diff --git a/apier/v1/accounts.go b/apier/v1/accounts.go
index 67cdee22d..4c3bd1a7b 100644
--- a/apier/v1/accounts.go
+++ b/apier/v1/accounts.go
@@ -137,7 +137,7 @@ func (apierSv1 *APIerSv1) RemoveActionTiming(attrs *AttrRemoveActionTiming, repl
 		}
 		if err := apierSv1.ConnMgr.Call(apierSv1.Config.ApierCfg().CachesConns, nil,
 			utils.CacheSv1ReloadCache, utils.AttrReloadCacheWithOpts{
-				ArgsCache: utils.ArgsCache{ActionPlanIDs: []string{attrs.ActionPlanId}},
+				ArgsCache: map[string][]string{utils.ActionPlanIDs: []string{attrs.ActionPlanId}},
 			}, reply); err != nil {
 			return 0, err
 		}
@@ -149,7 +149,7 @@ func (apierSv1 *APIerSv1) RemoveActionTiming(attrs *AttrRemoveActionTiming, repl
 		if len(remAcntAPids) != 0 {
 			if err := apierSv1.ConnMgr.Call(apierSv1.Config.ApierCfg().CachesConns, nil,
 				utils.CacheSv1ReloadCache, utils.AttrReloadCacheWithOpts{
-					ArgsCache: utils.ArgsCache{AccountActionPlanIDs: remAcntAPids},
+					ArgsCache: map[string][]string{utils.AccountActionPlanIDs: remAcntAPids},
 				}, reply); err != nil {
 				return 0, err
 			}
@@ -247,7 +247,7 @@ func (apierSv1 *APIerSv1) SetAccount(attr *utils.AttrSetAccount, reply *string)
 				}
 				if err := apierSv1.ConnMgr.Call(apierSv1.Config.ApierCfg().CachesConns, nil,
 					utils.CacheSv1ReloadCache, utils.AttrReloadCacheWithOpts{
-						ArgsCache: utils.ArgsCache{AccountActionPlanIDs: []string{accID}, ActionPlanIDs: apIDs},
+						ArgsCache: map[string][]string{utils.AccountActionPlanIDs: []string{accID}, utils.ActionPlanIDs: apIDs},
 					}, reply); err != nil {
 					return 0, err
 				}
@@ -343,7 +343,7 @@ func (apierSv1 *APIerSv1) RemoveAccount(attr *utils.AttrRemoveAccount, reply *st
 	}
 	if err = apierSv1.ConnMgr.Call(apierSv1.Config.ApierCfg().CachesConns, nil,
 		utils.CacheSv1ReloadCache, utils.AttrReloadCacheWithOpts{
-			ArgsCache: utils.ArgsCache{AccountActionPlanIDs: []string{accID}},
+			ArgsCache: map[string][]string{utils.AccountActionPlanIDs: []string{accID}},
 		}, reply); err != nil {
 		return
 	}
diff --git a/apier/v1/apier.go b/apier/v1/apier.go
index bcfd228e7..3a26ec66c 100644
--- a/apier/v1/apier.go
+++ b/apier/v1/apier.go
@@ -156,8 +156,8 @@ func (apierSv1 *APIerSv1) SetDestination(attrs *utils.AttrSetDestination, reply
 	}
 	if err := apierSv1.ConnMgr.Call(apierSv1.Config.ApierCfg().CachesConns, nil,
 		utils.CacheSv1ReloadCache, utils.AttrReloadCacheWithOpts{
-			ArgsCache: utils.ArgsCache{ReverseDestinationIDs: dest.Prefixes,
-				DestinationIDs: []string{attrs.Id}},
+			ArgsCache: map[string][]string{utils.ReverseDestinationIDs: dest.Prefixes,
+				utils.DestinationIDs: []string{attrs.Id}},
 		}, reply); err != nil {
 		return err
 	}
@@ -232,7 +232,7 @@ func (apierSv1 *APIerSv1) LoadDestination(attrs *AttrLoadDestination, reply *str
 	}
 	if err := apierSv1.ConnMgr.Call(apierSv1.Config.ApierCfg().CachesConns, nil,
 		utils.CacheSv1ReloadCache, utils.AttrReloadCacheWithOpts{
-			ArgsCache: utils.ArgsCache{DestinationIDs: []string{attrs.ID}},
+			ArgsCache: map[string][]string{utils.DestinationIDs: []string{attrs.ID}},
 		}, reply); err != nil {
 		return err
 	}
@@ -725,7 +725,7 @@ func (apierSv1 *APIerSv1) SetActionPlan(attrs *AttrSetActionPlan, reply *string)
 		}
 		if err := apierSv1.ConnMgr.Call(apierSv1.Config.ApierCfg().CachesConns, nil,
 			utils.CacheSv1ReloadCache, utils.AttrReloadCacheWithOpts{
-				ArgsCache: utils.ArgsCache{ActionPlanIDs: []string{ap.Id}},
+				ArgsCache: map[string][]string{utils.ActionPlanIDs: []string{ap.Id}},
 			}, reply); err != nil {
 			return 0, err
 		}
@@ -738,7 +738,7 @@ func (apierSv1 *APIerSv1) SetActionPlan(attrs *AttrSetActionPlan, reply *string)
 			sl := prevAccountIDs.Slice()
 			if err := apierSv1.ConnMgr.Call(apierSv1.Config.ApierCfg().CachesConns, nil,
 				utils.CacheSv1ReloadCache, utils.AttrReloadCacheWithOpts{
-					ArgsCache: utils.ArgsCache{AccountActionPlanIDs: sl},
+					ArgsCache: map[string][]string{utils.AccountActionPlanIDs: sl},
 				}, reply); err != nil {
 				return 0, err
 			}
@@ -924,7 +924,7 @@ func (apierSv1 *APIerSv1) RemoveActionPlan(attr *AttrGetActionPlan, reply *strin
 			sl := prevAccountIDs.Slice()
 			if err := apierSv1.ConnMgr.Call(apierSv1.Config.ApierCfg().CachesConns, nil,
 				utils.CacheSv1ReloadCache, utils.AttrReloadCacheWithOpts{
-					ArgsCache: utils.ArgsCache{AccountActionPlanIDs: sl},
+					ArgsCache: map[string][]string{utils.AccountActionPlanIDs: sl},
 				}, reply); err != nil {
 				return 0, err
 			}
diff --git a/apier/v1/apier_it_test.go b/apier/v1/apier_it_test.go
index 7b68c2afd..ba80d81f5 100644
--- a/apier/v1/apier_it_test.go
+++ b/apier/v1/apier_it_test.go
@@ -821,7 +821,7 @@ func testApierLoadAccountActions(t *testing.T) {
 	expectedStats[utils.CacheAccountActionPlans].Items = 1
 	expectedStats[utils.CacheActionPlans].Items = 1
 	expectedStats[utils.CacheActions].Items = 1
-	expectedStats[utils.CacheLoadIDs].Items = 21
+	expectedStats[utils.CacheLoadIDs].Items = 2
 	expectedStats[utils.CacheRPCConnections].Items = 1
 	if err := rater.Call(utils.CacheSv1GetCacheStats, new(utils.AttrCacheIDsWithOpts), &rcvStats); err != nil {
 		t.Error("Got error on CacheSv1.GetCacheStats: ", err.Error())
@@ -859,7 +859,7 @@ func testApierSetRatingProfile(t *testing.T) {
 	expectedStats[utils.CacheActions].Items = 1
 	expectedStats[utils.CacheRatingProfiles].Items = 1
 	expectedStats[utils.CacheRPCConnections].Items = 1
-	expectedStats[utils.CacheLoadIDs].Items = 21
+	expectedStats[utils.CacheLoadIDs].Items = 2
 	if err := rater.Call(utils.CacheSv1GetCacheStats, new(utils.AttrCacheIDsWithOpts), &rcvStats); err != nil {
 		t.Error("Got error on CacheSv1.GetCacheStats: ", err.Error())
 	} else if !reflect.DeepEqual(expectedStats, rcvStats) {
@@ -951,7 +951,7 @@ func testAPIerSv1GetRatingProfile(t *testing.T) {
 // Test here ReloadCache
 func testApierReloadCache(t *testing.T) {
 	var reply string
-	arc := new(utils.ArgsCache)
+	arc := new(utils.AttrReloadCacheWithOpts)
 	// Simple test that command is executed without errors
 	if err := rater.Call(utils.CacheSv1ReloadCache, arc, &reply); err != nil {
 		t.Error("Got error on CacheSv1.ReloadCache: ", err.Error())
@@ -966,7 +966,7 @@ func testApierReloadCache(t *testing.T) {
 	expectedStats[utils.CacheRatingProfiles].Items = 2
 	expectedStats[utils.CacheRatingPlans].Items = 1
 	expectedStats[utils.CacheReverseDestinations].Items = 10
-	expectedStats[utils.CacheLoadIDs].Items = 21
+	expectedStats[utils.CacheLoadIDs].Items = 2
 	expectedStats[utils.CacheRPCConnections].Items = 1
 	if err := rater.Call(utils.CacheSv1GetCacheStats, new(utils.AttrCacheIDsWithOpts), &rcvStats); err != nil {
 		t.Error("Got error on CacheSv1.GetCacheStats: ", err.Error())
@@ -1476,7 +1476,7 @@ func testApierResetDataAfterLoadFromFolder(t *testing.T) {
 	}
 	var reply string
 	// Simple test that command is executed without errors
-	if err := rater.Call(utils.CacheSv1LoadCache, &utils.ArgsCache{}, &reply); err != nil {
+	if err := rater.Call(utils.CacheSv1LoadCache, utils.NewAttrReloadCacheWithOpts(), &reply); err != nil {
 		t.Error(err)
 	} else if reply != utils.OK {
 		t.Error(reply)
@@ -1495,7 +1495,7 @@ func testApierResetDataAfterLoadFromFolder(t *testing.T) {
 	expStats[utils.CacheRouteProfiles].Items = 2
 	expStats[utils.CacheThresholdProfiles].Items = 1
 	expStats[utils.CacheThresholds].Items = 1
-	expStats[utils.CacheLoadIDs].Items = 21
+	expStats[utils.CacheLoadIDs].Items = 22
 
 	if err := rater.Call(utils.CacheSv1GetCacheStats, new(utils.AttrCacheIDsWithOpts), &rcvStats); err != nil {
 		t.Error(err)
diff --git a/apier/v1/caches_it_test.go b/apier/v1/caches_it_test.go
index f47880b03..274d92746 100644
--- a/apier/v1/caches_it_test.go
+++ b/apier/v1/caches_it_test.go
@@ -141,7 +141,7 @@ func testCacheSAfterLoadFromFolder(t *testing.T) {
 	}
 	reply := ""
 	// Simple test that command is executed without errors
-	if err := chcRPC.Call(utils.CacheSv1LoadCache, &utils.ArgsCache{}, &reply); err != nil {
+	if err := chcRPC.Call(utils.CacheSv1LoadCache, utils.NewAttrReloadCacheWithOpts(), &reply); err != nil {
 		t.Error(err)
 	} else if reply != utils.OK {
 		t.Error(reply)
@@ -160,7 +160,7 @@ func testCacheSAfterLoadFromFolder(t *testing.T) {
 	expStats[utils.CacheRouteProfiles].Items = 2
 	expStats[utils.CacheThresholdProfiles].Items = 1
 	expStats[utils.CacheThresholds].Items = 1
-	expStats[utils.CacheLoadIDs].Items = 21
+	expStats[utils.CacheLoadIDs].Items = 22
 
 	if err := chcRPC.Call(utils.CacheSv1GetCacheStats, &utils.AttrCacheIDsWithOpts{}, &rcvStats); err != nil {
 		t.Error(err)
@@ -192,7 +192,7 @@ func testCacheSReload(t *testing.T) {
 	expStats := engine.GetDefaultEmptyCacheStats()
 	reply := ""
 	// Simple test that command is executed without errors
-	if err := chcRPC.Call(utils.CacheSv1LoadCache, &utils.ArgsCache{}, &reply); err != nil {
+	if err := chcRPC.Call(utils.CacheSv1LoadCache, utils.NewAttrReloadCacheWithOpts(), &reply); err != nil {
 		t.Error(err)
 	} else if reply != utils.OK {
 		t.Error(reply)
@@ -215,7 +215,7 @@ func testCacheSReload(t *testing.T) {
 	expStats[utils.CacheRouteProfiles].Items = 2
 	expStats[utils.CacheThresholdProfiles].Items = 1
 	expStats[utils.CacheThresholds].Items = 1
-	expStats[utils.CacheLoadIDs].Items = 21
+	expStats[utils.CacheLoadIDs].Items = 22
 
 	if err := chcRPC.Call(utils.CacheSv1GetCacheStats, &utils.AttrCacheIDsWithOpts{}, &rcvStats); err != nil {
 		t.Error(err)
@@ -296,9 +296,8 @@ func testCacheSGetItemExpiryTime(t *testing.T) {
 }
 
 func testCacheSReloadCache(t *testing.T) {
-	reply := ""
-	arc := new(utils.ArgsCache)
-	if err := chcRPC.Call(utils.CacheSv1ReloadCache, arc, &reply); err != nil {
+	var reply string
+	if err := chcRPC.Call(utils.CacheSv1ReloadCache, new(utils.AttrReloadCacheWithOpts), &reply); err != nil {
 		t.Error("Got error on CacheSv1.ReloadCache: ", err.Error())
 	} else if reply != utils.OK {
 		t.Error("Calling CacheSv1.ReloadCache got reply: ", reply)
diff --git a/apier/v1/libapier.go b/apier/v1/libapier.go
index 3c2c62eb5..11d1570e0 100644
--- a/apier/v1/libapier.go
+++ b/apier/v1/libapier.go
@@ -36,60 +36,60 @@ func GetCacheOpt(apiOpt *string) string {
 
 // composeArgsReload add the ItemID to AttrReloadCache
 // for a specific CacheID
-func composeArgsReload(args utils.ArgsGetCacheItem) (rpl utils.ArgsCache) {
+func composeArgsReload(args utils.ArgsGetCacheItem) (rpl map[string][]string) {
 	// ToDo: make the load cache API compatible with gob encoding
-	rpl = utils.ArgsCache{ // in case of load cache we check if the ids are nil so populate them here for the moment
-		DestinationIDs:        []string{},
-		ReverseDestinationIDs: []string{},
-		RatingPlanIDs:         []string{},
-		RatingProfileIDs:      []string{},
-		ActionIDs:             []string{},
-		ActionPlanIDs:         []string{},
-		AccountActionPlanIDs:  []string{},
-		ActionTriggerIDs:      []string{},
-		SharedGroupIDs:        []string{},
-		ResourceProfileIDs:    []string{},
-		ResourceIDs:           []string{},
-		StatsQueueIDs:         []string{},
-		StatsQueueProfileIDs:  []string{},
-		ThresholdIDs:          []string{},
-		ThresholdProfileIDs:   []string{},
-		FilterIDs:             []string{},
-		RouteProfileIDs:       []string{},
-		AttributeProfileIDs:   []string{},
-		ChargerProfileIDs:     []string{},
-		DispatcherProfileIDs:  []string{},
-		DispatcherHostIDs:     []string{},
-		DispatcherRoutesIDs:   []string{},
-		RateProfileIDs:        []string{},
+	rpl = map[string][]string{ // in case of load cache we check if the ids are nil so populate them here for the moment
+		utils.DestinationIDs:        {},
+		utils.ReverseDestinationIDs: {},
+		utils.RatingPlanIDs:         {},
+		utils.RatingProfileIDs:      {},
+		utils.ActionIDs:             {},
+		utils.ActionPlanIDs:         {},
+		utils.AccountActionPlanIDs:  {},
+		utils.ActionTriggerIDs:      {},
+		utils.SharedGroupIDs:        {},
+		utils.ResourceProfileIDs:    {},
+		utils.ResourceIDs:           {},
+		utils.StatsQueueIDs:         {},
+		utils.StatsQueueProfileIDs:  {},
+		utils.ThresholdIDs:          {},
+		utils.ThresholdProfileIDs:   {},
+		utils.FilterIDs:             {},
+		utils.RouteProfileIDs:       {},
+		utils.AttributeProfileIDs:   {},
+		utils.ChargerProfileIDs:     {},
+		utils.DispatcherProfileIDs:  {},
+		utils.DispatcherHostIDs:     {},
+		utils.DispatcherRoutesIDs:   {},
+		utils.RateProfileIDs:        {},
 	}
 	switch args.CacheID {
 	case utils.CacheResourceProfiles:
-		rpl.ResourceProfileIDs = []string{args.ItemID}
+		rpl[utils.ResourceProfileIDs] = []string{args.ItemID}
 	case utils.CacheResources:
-		rpl.ResourceIDs = []string{args.ItemID}
+		rpl[utils.ResourceIDs] = []string{args.ItemID}
 	case utils.CacheStatQueues:
-		rpl.StatsQueueIDs = []string{args.ItemID}
+		rpl[utils.StatsQueueIDs] = []string{args.ItemID}
 	case utils.CacheStatQueueProfiles:
-		rpl.StatsQueueProfileIDs = []string{args.ItemID}
+		rpl[utils.StatsQueueProfileIDs] = []string{args.ItemID}
 	case utils.CacheThresholds:
-		rpl.ThresholdIDs = []string{args.ItemID}
+		rpl[utils.ThresholdIDs] = []string{args.ItemID}
 	case utils.CacheThresholdProfiles:
-		rpl.ThresholdProfileIDs = []string{args.ItemID}
+		rpl[utils.ThresholdProfileIDs] = []string{args.ItemID}
 	case utils.CacheFilters:
-		rpl.FilterIDs = []string{args.ItemID}
+		rpl[utils.FilterIDs] = []string{args.ItemID}
 	case utils.CacheRouteProfiles:
-		rpl.RouteProfileIDs = []string{args.ItemID}
+		rpl[utils.RouteProfileIDs] = []string{args.ItemID}
 	case utils.CacheAttributeProfiles:
-		rpl.AttributeProfileIDs = []string{args.ItemID}
+		rpl[utils.AttributeProfileIDs] = []string{args.ItemID}
 	case utils.CacheChargerProfiles:
-		rpl.ChargerProfileIDs = []string{args.ItemID}
+		rpl[utils.ChargerProfileIDs] = []string{args.ItemID}
 	case utils.CacheDispatcherProfiles:
-		rpl.DispatcherProfileIDs = []string{args.ItemID}
+		rpl[utils.DispatcherProfileIDs] = []string{args.ItemID}
 	case utils.CacheDispatcherHosts:
-		rpl.DispatcherHostIDs = []string{args.ItemID}
+		rpl[utils.DispatcherHostIDs] = []string{args.ItemID}
 	case utils.CacheRateProfiles:
-		rpl.RateProfileIDs = []string{args.ItemID}
+		rpl[utils.RateProfileIDs] = []string{args.ItemID}
 	}
 	return
 }
diff --git a/apier/v2/accounts.go b/apier/v2/accounts.go
index b02bae294..c008a099e 100644
--- a/apier/v2/accounts.go
+++ b/apier/v2/accounts.go
@@ -209,7 +209,7 @@ func (apiv2 *APIerSv2) SetAccount(attr *AttrSetAccount, reply *string) error {
 			}
 			return 0, apiv2.ConnMgr.Call(apiv2.Config.ApierCfg().CachesConns, nil,
 				utils.CacheSv1ReloadCache, utils.AttrReloadCacheWithOpts{
-					ArgsCache: utils.ArgsCache{AccountActionPlanIDs: []string{accID}, ActionPlanIDs: apIDs},
+					ArgsCache: map[string][]string{utils.AccountActionPlanIDs: {accID}, utils.ActionPlanIDs: apIDs},
 				}, reply)
 		}, config.CgrConfig().GeneralCfg().LockingTimeout, utils.ACTION_PLAN_PREFIX)
 		if err != nil {
diff --git a/cmd/cgr-tester/cgr-tester.go b/cmd/cgr-tester/cgr-tester.go
index e74bed7a4..94c04093f 100644
--- a/cmd/cgr-tester/cgr-tester.go
+++ b/cmd/cgr-tester/cgr-tester.go
@@ -85,8 +85,7 @@ func durInternalRater(cd *engine.CallDescriptorWithOpts) (time.Duration, error)
 	dm := engine.NewDataManager(dbConn, cgrConfig.CacheCfg(), nil) // for the momentn we use here "" for sentinelName
 	defer dm.DataDB().Close()
 	engine.SetDataStorage(dm)
-	if err := dm.LoadDataDBCache(nil, nil, nil, nil, nil, nil, nil, nil,
-		nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil); err != nil {
+	if err := dm.LoadDataDBCache(engine.GetDefaultEmptyArgCachePrefix()); err != nil {
 		return nilDuration, fmt.Errorf("Cache rating error: %s", err.Error())
 	}
 	log.Printf("Runnning %d cycles...", *runs)
diff --git a/dispatchers/caches_it_test.go b/dispatchers/caches_it_test.go
index a38df5670..5683188dc 100644
--- a/dispatchers/caches_it_test.go
+++ b/dispatchers/caches_it_test.go
@@ -125,6 +125,7 @@ func testDspChcLoadAfterFolder(t *testing.T) {
 		TenantArg: utils.TenantArg{
 			Tenant: "cgrates.org",
 		},
+		ArgsCache: utils.NewAttrReloadCacheWithOpts().ArgsCache,
 	}, &reply); err != nil {
 		t.Error(err)
 	} else if reply != utils.OK {
@@ -144,7 +145,7 @@ func testDspChcLoadAfterFolder(t *testing.T) {
 	expStats[utils.CacheRouteProfiles].Items = 3
 	expStats[utils.CacheThresholdProfiles].Items = 2
 	expStats[utils.CacheThresholds].Items = 2
-	expStats[utils.CacheLoadIDs].Items = 21
+	expStats[utils.CacheLoadIDs].Items = 22
 	if err := dispEngine.RPC.Call(utils.CacheSv1GetCacheStats, &args, &rcvStats); err != nil {
 		t.Error(err)
 	} else if !reflect.DeepEqual(expStats, rcvStats) {
diff --git a/engine/caches.go b/engine/caches.go
index 80891322b..7af8a814f 100644
--- a/engine/caches.go
+++ b/engine/caches.go
@@ -327,144 +327,14 @@ func (chS *CacheS) V1RemoveGroup(args *utils.ArgsGetGroupWithOpts,
 	return
 }
 
-func (chS *CacheS) reloadCache(chID string, IDs []string) error {
-	return chS.dm.CacheDataFromDB(chID, IDs, true)
-}
-
 func (chS *CacheS) V1ReloadCache(attrs utils.AttrReloadCacheWithOpts, reply *string) (err error) {
-	if len(attrs.DestinationIDs) != 0 {
-		// Reload Destinations
-		if err = chS.reloadCache(utils.DESTINATION_PREFIX, attrs.DestinationIDs); err != nil {
-			return
+	for key, ids := range attrs.ArgsCache {
+		if prfx, has := utils.ArgCacheToPrefix[key]; has && len(ids) != 0 {
+			if err = chS.dm.CacheDataFromDB(prfx, ids, true); err != nil {
+				return
+			}
 		}
 	}
-	if len(attrs.ReverseDestinationIDs) != 0 {
-		// Reload ReverseDestinations
-		if err = chS.reloadCache(utils.REVERSE_DESTINATION_PREFIX, attrs.ReverseDestinationIDs); err != nil {
-			return
-		}
-	}
-	if len(attrs.RatingPlanIDs) != 0 {
-		// RatingPlans
-		if err = chS.reloadCache(utils.RATING_PLAN_PREFIX, attrs.RatingPlanIDs); err != nil {
-			return
-		}
-	}
-	if len(attrs.RatingProfileIDs) != 0 {
-		// RatingProfiles
-		if err = chS.reloadCache(utils.RATING_PROFILE_PREFIX, attrs.RatingProfileIDs); err != nil {
-			return
-		}
-	}
-	if len(attrs.ActionIDs) != 0 {
-		// Actions
-		if err = chS.reloadCache(utils.ACTION_PREFIX, attrs.ActionIDs); err != nil {
-			return
-		}
-	}
-	if len(attrs.ActionPlanIDs) != 0 {
-		// ActionPlans
-		if err = chS.reloadCache(utils.ACTION_PLAN_PREFIX, attrs.ActionPlanIDs); err != nil {
-			return
-		}
-	}
-	if len(attrs.AccountActionPlanIDs) != 0 {
-		// AccountActionPlans
-		if err = chS.reloadCache(utils.AccountActionPlansPrefix, attrs.AccountActionPlanIDs); err != nil {
-			return
-		}
-	}
-	if len(attrs.ActionTriggerIDs) != 0 {
-		// ActionTriggers
-		if err = chS.reloadCache(utils.ACTION_TRIGGER_PREFIX, attrs.ActionTriggerIDs); err != nil {
-			return
-		}
-	}
-	if len(attrs.SharedGroupIDs) != 0 {
-		// SharedGroups
-		if err = chS.reloadCache(utils.SHARED_GROUP_PREFIX, attrs.SharedGroupIDs); err != nil {
-			return
-		}
-	}
-	if len(attrs.ResourceProfileIDs) != 0 {
-		// ResourceProfiles
-		if err = chS.reloadCache(utils.ResourceProfilesPrefix, attrs.ResourceProfileIDs); err != nil {
-			return
-		}
-	}
-	if len(attrs.ResourceIDs) != 0 {
-		// Resources
-		if err = chS.reloadCache(utils.ResourcesPrefix, attrs.ResourceIDs); err != nil {
-			return
-		}
-	}
-	if len(attrs.StatsQueueIDs) != 0 {
-		// StatQueues
-		if err = chS.reloadCache(utils.StatQueuePrefix, attrs.StatsQueueIDs); err != nil {
-			return
-		}
-	}
-	if len(attrs.StatsQueueProfileIDs) != 0 {
-		// StatQueueProfiles
-		if err = chS.reloadCache(utils.StatQueueProfilePrefix, attrs.StatsQueueProfileIDs); err != nil {
-			return
-		}
-	}
-	if len(attrs.ThresholdIDs) != 0 {
-		// Thresholds
-		if err = chS.reloadCache(utils.ThresholdPrefix, attrs.ThresholdIDs); err != nil {
-			return
-		}
-	}
-	if len(attrs.ThresholdProfileIDs) != 0 {
-		// ThresholdProfiles
-		if err = chS.reloadCache(utils.ThresholdProfilePrefix, attrs.ThresholdProfileIDs); err != nil {
-			return
-		}
-	}
-	if len(attrs.FilterIDs) != 0 {
-		// Filters
-		if err = chS.reloadCache(utils.FilterPrefix, attrs.FilterIDs); err != nil {
-			return
-		}
-	}
-	if len(attrs.RouteProfileIDs) != 0 {
-		// RouteProfiles
-		if err = chS.reloadCache(utils.RouteProfilePrefix, attrs.RouteProfileIDs); err != nil {
-			return
-		}
-	}
-	if len(attrs.AttributeProfileIDs) != 0 {
-		// AttributeProfile
-		if err = chS.reloadCache(utils.AttributeProfilePrefix, attrs.AttributeProfileIDs); err != nil {
-			return
-		}
-	}
-	if len(attrs.ChargerProfileIDs) != 0 {
-		// ChargerProfiles
-		if err = chS.reloadCache(utils.ChargerProfilePrefix, attrs.ChargerProfileIDs); err != nil {
-			return
-		}
-	}
-	if len(attrs.DispatcherProfileIDs) != 0 {
-		// DispatcherProfile
-		if err = chS.reloadCache(utils.DispatcherProfilePrefix, attrs.DispatcherProfileIDs); err != nil {
-			return
-		}
-	}
-	if len(attrs.DispatcherHostIDs) != 0 {
-		// DispatcherHosts
-		if err = chS.reloadCache(utils.DispatcherHostPrefix, attrs.DispatcherHostIDs); err != nil {
-			return
-		}
-	}
-	if len(attrs.RateProfileIDs) != 0 {
-		// RateProfiles
-		if err = chS.reloadCache(utils.RateProfilePrefix, attrs.RateProfileIDs); err != nil {
-			return
-		}
-	}
-
 	//get loadIDs from database for all types
 	loadIDs, err := chS.dm.GetItemLoadIDs(utils.EmptyString, false)
 	if err != nil {
@@ -484,31 +354,14 @@ func (chS *CacheS) V1ReloadCache(attrs utils.AttrReloadCacheWithOpts, reply *str
 	return nil
 }
 
-func (chS *CacheS) V1LoadCache(args utils.AttrReloadCacheWithOpts, reply *string) (err error) {
-	if err := chS.dm.LoadDataDBCache(
-		args.DestinationIDs,
-		args.ReverseDestinationIDs,
-		args.RatingPlanIDs,
-		args.RatingProfileIDs,
-		args.ActionIDs,
-		args.ActionPlanIDs,
-		args.AccountActionPlanIDs,
-		args.ActionTriggerIDs,
-		args.SharedGroupIDs,
-		args.ResourceProfileIDs,
-		args.ResourceIDs,
-		args.StatsQueueIDs,
-		args.StatsQueueProfileIDs,
-		args.ThresholdIDs,
-		args.ThresholdProfileIDs,
-		args.FilterIDs,
-		args.RouteProfileIDs,
-		args.AttributeProfileIDs,
-		args.ChargerProfileIDs,
-		args.DispatcherProfileIDs,
-		args.DispatcherHostIDs,
-		args.RateProfileIDs,
-	); err != nil {
+func (chS *CacheS) V1LoadCache(attrs utils.AttrReloadCacheWithOpts, reply *string) (err error) {
+	args := make(map[string][]string)
+	for key, ids := range attrs.ArgsCache {
+		if prfx, has := utils.ArgCacheToPrefix[key]; has {
+			args[prfx] = ids
+		}
+	}
+	if err := chS.dm.LoadDataDBCache(args); err != nil {
 		return utils.NewErrServerError(err)
 	}
 	//get loadIDs for all types
@@ -520,7 +373,7 @@ func (chS *CacheS) V1LoadCache(args utils.AttrReloadCacheWithOpts, reply *string
 			return err
 		}
 	}
-	cacheLoadIDs := populateCacheLoadIDs(loadIDs, args.ArgsCache)
+	cacheLoadIDs := populateCacheLoadIDs(loadIDs, attrs.ArgsCache)
 	for key, val := range cacheLoadIDs {
 		chS.tCache.Set(utils.CacheLoadIDs, key, val, nil,
 			cacheCommit(utils.NonTransactional), utils.NonTransactional)
@@ -530,71 +383,14 @@ func (chS *CacheS) V1LoadCache(args utils.AttrReloadCacheWithOpts, reply *string
 }
 
 //populateCacheLoadIDs populate cacheLoadIDs based on attrs
-func populateCacheLoadIDs(loadIDs map[string]int64, attrs utils.ArgsCache) (cacheLoadIDs map[string]int64) {
+func populateCacheLoadIDs(loadIDs map[string]int64, attrs map[string][]string) (cacheLoadIDs map[string]int64) {
 	cacheLoadIDs = make(map[string]int64)
 	//based on IDs of each type populate cacheLoadIDs and add into cache
-	if attrs.DestinationIDs == nil || len(attrs.DestinationIDs) != 0 {
-		cacheLoadIDs[utils.CacheDestinations] = loadIDs[utils.CacheDestinations]
-	}
-	if attrs.ReverseDestinationIDs == nil || len(attrs.ReverseDestinationIDs) != 0 {
-		cacheLoadIDs[utils.CacheReverseDestinations] = loadIDs[utils.CacheReverseDestinations]
-	}
-	if attrs.RatingPlanIDs == nil || len(attrs.RatingPlanIDs) != 0 {
-		cacheLoadIDs[utils.CacheRatingPlans] = loadIDs[utils.CacheRatingPlans]
-	}
-	if attrs.RatingProfileIDs == nil || len(attrs.RatingProfileIDs) != 0 {
-		cacheLoadIDs[utils.CacheRatingProfiles] = loadIDs[utils.CacheRatingProfiles]
-	}
-	if attrs.ActionIDs == nil || len(attrs.ActionIDs) != 0 {
-		cacheLoadIDs[utils.CacheActions] = loadIDs[utils.CacheActions]
-	}
-	if attrs.ActionPlanIDs == nil || len(attrs.ActionPlanIDs) != 0 {
-		cacheLoadIDs[utils.CacheActionPlans] = loadIDs[utils.CacheActionPlans]
-	}
-	if attrs.AccountActionPlanIDs == nil || len(attrs.AccountActionPlanIDs) != 0 {
-		cacheLoadIDs[utils.CacheAccountActionPlans] = loadIDs[utils.CacheAccountActionPlans]
-	}
-	if attrs.ActionTriggerIDs == nil || len(attrs.ActionTriggerIDs) != 0 {
-		cacheLoadIDs[utils.CacheActionTriggers] = loadIDs[utils.CacheActionTriggers]
-	}
-	if attrs.SharedGroupIDs == nil || len(attrs.SharedGroupIDs) != 0 {
-		cacheLoadIDs[utils.CacheSharedGroups] = loadIDs[utils.CacheSharedGroups]
-	}
-	if attrs.ResourceProfileIDs == nil || len(attrs.ResourceProfileIDs) != 0 {
-		cacheLoadIDs[utils.CacheResourceProfiles] = loadIDs[utils.CacheResourceProfiles]
-	}
-	if attrs.ResourceIDs == nil || len(attrs.ResourceIDs) != 0 {
-		cacheLoadIDs[utils.CacheResources] = loadIDs[utils.CacheResources]
-	}
-	if attrs.StatsQueueProfileIDs == nil || len(attrs.StatsQueueProfileIDs) != 0 {
-		cacheLoadIDs[utils.CacheStatQueueProfiles] = loadIDs[utils.CacheStatQueueProfiles]
-	}
-	if attrs.StatsQueueIDs == nil || len(attrs.StatsQueueIDs) != 0 {
-		cacheLoadIDs[utils.CacheStatQueues] = loadIDs[utils.CacheStatQueues]
-	}
-	if attrs.ThresholdProfileIDs == nil || len(attrs.ThresholdProfileIDs) != 0 {
-		cacheLoadIDs[utils.CacheThresholdProfiles] = loadIDs[utils.CacheThresholdProfiles]
-	}
-	if attrs.ThresholdIDs == nil || len(attrs.ThresholdIDs) != 0 {
-		cacheLoadIDs[utils.CacheThresholds] = loadIDs[utils.CacheThresholds]
-	}
-	if attrs.FilterIDs == nil || len(attrs.FilterIDs) != 0 {
-		cacheLoadIDs[utils.CacheFilters] = loadIDs[utils.CacheFilters]
-	}
-	if attrs.RouteProfileIDs == nil || len(attrs.RouteProfileIDs) != 0 {
-		cacheLoadIDs[utils.CacheRouteProfiles] = loadIDs[utils.CacheRouteProfiles]
-	}
-	if attrs.AttributeProfileIDs == nil || len(attrs.AttributeProfileIDs) != 0 {
-		cacheLoadIDs[utils.CacheAttributeProfiles] = loadIDs[utils.CacheAttributeProfiles]
-	}
-	if attrs.ChargerProfileIDs == nil || len(attrs.ChargerProfileIDs) != 0 {
-		cacheLoadIDs[utils.CacheChargerProfiles] = loadIDs[utils.CacheChargerProfiles]
-	}
-	if attrs.DispatcherProfileIDs == nil || len(attrs.DispatcherProfileIDs) != 0 {
-		cacheLoadIDs[utils.CacheDispatcherProfiles] = loadIDs[utils.CacheDispatcherProfiles]
-	}
-	if attrs.RateProfileIDs == nil || len(attrs.RateProfileIDs) != 0 {
-		cacheLoadIDs[utils.CacheRateProfiles] = loadIDs[utils.CacheRateProfiles]
+	for key, ids := range attrs {
+		if inst, has := utils.ArgCacheToInstance[key]; has &&
+			(ids == nil || len(ids) != 0) {
+			cacheLoadIDs[inst] = loadIDs[inst]
+		}
 	}
 	return
 }
diff --git a/engine/datamanager.go b/engine/datamanager.go
index 252fe6f5e..859f25f8a 100644
--- a/engine/datamanager.go
+++ b/engine/datamanager.go
@@ -100,9 +100,7 @@ func (dm *DataManager) DataDB() DataDB {
 	return nil
 }
 
-func (dm *DataManager) LoadDataDBCache(dstIDs, rvDstIDs, rplIDs, rpfIDs, actIDs, aplIDs,
-	aaPlIDs, atrgIDs, sgIDs, rpIDs, resIDs, stqIDs, stqpIDs, thIDs, thpIDs, fltrIDs,
-	rPrflIDs, alsPrfIDs, cppIDs, dppIDs, dphIDs, ratePrfIDs []string) (err error) {
+func (dm *DataManager) LoadDataDBCache(attr map[string][]string) (err error) {
 	if dm == nil {
 		err = utils.ErrNoDatabaseConn
 		return
@@ -110,30 +108,7 @@ func (dm *DataManager) LoadDataDBCache(dstIDs, rvDstIDs, rplIDs, rpfIDs, actIDs,
 	if dm.DataDB().GetStorageType() == utils.INTERNAL {
 		return // all the data is in cache already
 	}
-	for key, ids := range map[string][]string{
-		utils.DESTINATION_PREFIX:         dstIDs,
-		utils.REVERSE_DESTINATION_PREFIX: rvDstIDs,
-		utils.RATING_PLAN_PREFIX:         rplIDs,
-		utils.RATING_PROFILE_PREFIX:      rpfIDs,
-		utils.ACTION_PREFIX:              actIDs,
-		utils.ACTION_PLAN_PREFIX:         aplIDs,
-		utils.AccountActionPlansPrefix:   aaPlIDs,
-		utils.ACTION_TRIGGER_PREFIX:      atrgIDs,
-		utils.SHARED_GROUP_PREFIX:        sgIDs,
-		utils.ResourceProfilesPrefix:     rpIDs,
-		utils.ResourcesPrefix:            resIDs,
-		utils.StatQueuePrefix:            stqIDs,
-		utils.StatQueueProfilePrefix:     stqpIDs,
-		utils.ThresholdPrefix:            thIDs,
-		utils.ThresholdProfilePrefix:     thpIDs,
-		utils.FilterPrefix:               fltrIDs,
-		utils.RouteProfilePrefix:         rPrflIDs,
-		utils.AttributeProfilePrefix:     alsPrfIDs,
-		utils.ChargerProfilePrefix:       cppIDs,
-		utils.DispatcherProfilePrefix:    dppIDs,
-		utils.DispatcherHostPrefix:       dphIDs,
-		utils.RateProfilePrefix:          ratePrfIDs,
-	} {
+	for key, ids := range attr {
 		if err = dm.CacheDataFromDB(key, ids, false); err != nil {
 			return
 		}
diff --git a/engine/libtest.go b/engine/libtest.go
index e88ce37d0..b95d92c05 100644
--- a/engine/libtest.go
+++ b/engine/libtest.go
@@ -551,3 +551,30 @@ func GetDefaultEmptyCacheStats() map[string]*ltcache.CacheStats {
 		utils.CacheTBLTPRateProfiles:     {},
 	}
 }
+
+func GetDefaultEmptyArgCachePrefix() map[string][]string {
+	return map[string][]string{
+		utils.DESTINATION_PREFIX:         nil,
+		utils.REVERSE_DESTINATION_PREFIX: nil,
+		utils.RATING_PLAN_PREFIX:         nil,
+		utils.RATING_PROFILE_PREFIX:      nil,
+		utils.ACTION_PREFIX:              nil,
+		utils.ACTION_PLAN_PREFIX:         nil,
+		utils.AccountActionPlansPrefix:   nil,
+		utils.ACTION_TRIGGER_PREFIX:      nil,
+		utils.SHARED_GROUP_PREFIX:        nil,
+		utils.ResourceProfilesPrefix:     nil,
+		utils.ResourcesPrefix:            nil,
+		utils.StatQueuePrefix:            nil,
+		utils.StatQueueProfilePrefix:     nil,
+		utils.ThresholdPrefix:            nil,
+		utils.ThresholdProfilePrefix:     nil,
+		utils.FilterPrefix:               nil,
+		utils.RouteProfilePrefix:         nil,
+		utils.AttributeProfilePrefix:     nil,
+		utils.ChargerProfilePrefix:       nil,
+		utils.DispatcherProfilePrefix:    nil,
+		utils.DispatcherHostPrefix:       nil,
+		utils.RateProfilePrefix:          nil,
+	}
+}
diff --git a/engine/storage_test.go b/engine/storage_test.go
index 31d5e7c42..2ced5ade6 100644
--- a/engine/storage_test.go
+++ b/engine/storage_test.go
@@ -102,7 +102,7 @@ func TestStorageCacheRefresh(t *testing.T) {
 	dm.GetDestination("T11", false, utils.NonTransactional)
 	dm.SetDestination(&Destination{"T11", []string{"1"}}, utils.NonTransactional)
 	t.Log("Test cache refresh")
-	err := dm.LoadDataDBCache(nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil)
+	err := dm.LoadDataDBCache(GetDefaultEmptyArgCachePrefix())
 	if err != nil {
 		t.Error("Error cache rating: ", err)
 	}
diff --git a/engine/tpreader.go b/engine/tpreader.go
index 94149aa7e..a996368b4 100644
--- a/engine/tpreader.go
+++ b/engine/tpreader.go
@@ -800,8 +800,10 @@ func (tpr *TpReader) LoadAccountActionsFiltered(qriedAA *utils.TPAccountActions)
 			var reply string
 			if err := connMgr.Call(tpr.cacheConns, nil,
 				utils.CacheSv1ReloadCache, utils.AttrReloadCacheWithOpts{
-					ArgsCache: utils.ArgsCache{AccountActionPlanIDs: []string{id},
-						ActionPlanIDs: []string{accountAction.ActionPlanId}},
+					ArgsCache: map[string][]string{
+						utils.AccountActionPlanIDs: {id},
+						utils.ActionPlanIDs:        {accountAction.ActionPlanId},
+					},
 				}, &reply); err != nil {
 				return err
 			}
@@ -2435,29 +2437,29 @@ func (tpr *TpReader) ReloadCache(caching string, verbose bool, opts map[string]i
 	//compose Reload Cache argument
 	cacheArgs := utils.AttrReloadCacheWithOpts{
 		Opts: opts,
-		ArgsCache: utils.ArgsCache{
-			DestinationIDs:        dstIds,
-			ReverseDestinationIDs: revDstIDs,
-			RatingPlanIDs:         rplIds,
-			RatingProfileIDs:      rpfIds,
-			ActionIDs:             actIds,
-			ActionPlanIDs:         aps,
-			AccountActionPlanIDs:  aapIDs,
-			SharedGroupIDs:        shgIds,
-			ResourceProfileIDs:    rspIDs,
-			ResourceIDs:           resIDs,
-			ActionTriggerIDs:      aatIDs,
-			StatsQueueIDs:         stqIDs,
-			StatsQueueProfileIDs:  stqpIDs,
-			ThresholdIDs:          trsIDs,
-			ThresholdProfileIDs:   trspfIDs,
-			FilterIDs:             flrIDs,
-			RouteProfileIDs:       routeIDs,
-			AttributeProfileIDs:   apfIDs,
-			ChargerProfileIDs:     chargerIDs,
-			DispatcherProfileIDs:  dppIDs,
-			DispatcherHostIDs:     dphIDs,
-			RateProfileIDs:        ratePrfIDs,
+		ArgsCache: map[string][]string{
+			utils.DestinationIDs:        dstIds,
+			utils.ReverseDestinationIDs: revDstIDs,
+			utils.RatingPlanIDs:         rplIds,
+			utils.RatingProfileIDs:      rpfIds,
+			utils.ActionIDs:             actIds,
+			utils.ActionPlanIDs:         aps,
+			utils.AccountActionPlanIDs:  aapIDs,
+			utils.SharedGroupIDs:        shgIds,
+			utils.ResourceProfileIDs:    rspIDs,
+			utils.ResourceIDs:           resIDs,
+			utils.ActionTriggerIDs:      aatIDs,
+			utils.StatsQueueIDs:         stqIDs,
+			utils.StatsQueueProfileIDs:  stqpIDs,
+			utils.ThresholdIDs:          trsIDs,
+			utils.ThresholdProfileIDs:   trspfIDs,
+			utils.FilterIDs:             flrIDs,
+			utils.RouteProfileIDs:       routeIDs,
+			utils.AttributeProfileIDs:   apfIDs,
+			utils.ChargerProfileIDs:     chargerIDs,
+			utils.DispatcherProfileIDs:  dppIDs,
+			utils.DispatcherHostIDs:     dphIDs,
+			utils.RateProfileIDs:        ratePrfIDs,
 		},
 	}
 
diff --git a/general_tests/acntacts_test.go b/general_tests/acntacts_test.go
index bfe43d8de..db2aa2354 100644
--- a/general_tests/acntacts_test.go
+++ b/general_tests/acntacts_test.go
@@ -67,8 +67,7 @@ ENABLE_ACNT,*enable_account,,,,,,,,,,,,,false,false,10`
 	}
 	csvr.WriteToDatabase(false, false)
 
-	dbAcntActs.LoadDataDBCache(nil, nil, nil, nil, nil, nil, nil,
-		nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil)
+	dbAcntActs.LoadDataDBCache(engine.GetDefaultEmptyArgCachePrefix())
 
 	expectAcnt := &engine.Account{ID: "cgrates.org:1"}
 	if acnt, err := dbAcntActs.GetAccount("cgrates.org:1"); err != nil {
diff --git a/general_tests/auth_test.go b/general_tests/auth_test.go
index 9d0a17a2d..841b1c9c2 100644
--- a/general_tests/auth_test.go
+++ b/general_tests/auth_test.go
@@ -108,8 +108,7 @@ cgrates.org,call,*any,2013-01-06T00:00:00Z,RP_ANY,`
 		t.Error("No account saved")
 	}
 
-	dbAuth.LoadDataDBCache(nil, nil, nil, nil, nil, nil, nil, nil,
-		nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil)
+	dbAuth.LoadDataDBCache(engine.GetDefaultEmptyArgCachePrefix())
 
 	if cachedDests := len(engine.Cache.GetItemIDs(utils.CacheDestinations, "")); cachedDests != 1 {
 		t.Error("Wrong number of cached destinations found", cachedDests)
diff --git a/general_tests/costs1_test.go b/general_tests/costs1_test.go
index 293968059..86e7431af 100644
--- a/general_tests/costs1_test.go
+++ b/general_tests/costs1_test.go
@@ -83,8 +83,7 @@ cgrates.org,sms,*any,2012-01-01T00:00:00Z,RP_SMS1,`
 		t.Fatal(err)
 	}
 	csvr.WriteToDatabase(false, false)
-	dataDB.LoadDataDBCache(nil, nil, nil, nil, nil, nil, nil, nil,
-		nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil)
+	dataDB.LoadDataDBCache(engine.GetDefaultEmptyArgCachePrefix())
 
 	if cachedRPlans := len(engine.Cache.GetItemIDs(utils.CacheRatingPlans, utils.EmptyString)); cachedRPlans != 3 {
 		t.Error("Wrong number of cached rating plans found", cachedRPlans)
diff --git a/general_tests/datachrg1_test.go b/general_tests/datachrg1_test.go
index 8bf3a4dc1..e23c3eb24 100644
--- a/general_tests/datachrg1_test.go
+++ b/general_tests/datachrg1_test.go
@@ -68,8 +68,7 @@ RP_DATA1,DR_DATA_2,TM2,10`
 		t.Fatal(err)
 	}
 	csvr.WriteToDatabase(false, false)
-	dataDB.LoadDataDBCache(nil, nil, nil, nil, nil, nil, nil, nil,
-		nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil)
+	dataDB.LoadDataDBCache(engine.GetDefaultEmptyArgCachePrefix())
 
 	if cachedRPlans := len(engine.Cache.GetItemIDs(utils.CacheRatingPlans, utils.EmptyString)); cachedRPlans != 1 {
 		t.Error("Wrong number of cached rating plans found", cachedRPlans)
diff --git a/general_tests/ddazmbl1_test.go b/general_tests/ddazmbl1_test.go
index 36470009d..ab21a0316 100644
--- a/general_tests/ddazmbl1_test.go
+++ b/general_tests/ddazmbl1_test.go
@@ -112,8 +112,7 @@ TOPUP10_AT,TOPUP10_AC1,ASAP,10`
 		t.Error("No account saved")
 	}
 
-	dataDB.LoadDataDBCache(nil, nil, nil, nil, nil, nil, nil, nil,
-		nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil)
+	dataDB.LoadDataDBCache(engine.GetDefaultEmptyArgCachePrefix())
 
 	if cachedDests := len(engine.Cache.GetItemIDs(utils.CacheDestinations, "")); cachedDests != 1 {
 		t.Error("Wrong number of cached destinations found", cachedDests)
diff --git a/general_tests/ddazmbl2_test.go b/general_tests/ddazmbl2_test.go
index 54169c60f..3d9a41e3b 100644
--- a/general_tests/ddazmbl2_test.go
+++ b/general_tests/ddazmbl2_test.go
@@ -109,8 +109,7 @@ TOPUP10_AT,TOPUP10_AC1,ASAP,10`
 	} else if acnt == nil {
 		t.Error("No account saved")
 	}
-	dataDB2.LoadDataDBCache(nil, nil, nil, nil, nil, nil, nil, nil,
-		nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil)
+	dataDB2.LoadDataDBCache(engine.GetDefaultEmptyArgCachePrefix())
 
 	if cachedDests := len(engine.Cache.GetItemIDs(utils.CacheDestinations, "")); cachedDests != 1 {
 		t.Error("Wrong number of cached destinations found", cachedDests)
diff --git a/general_tests/ddazmbl3_test.go b/general_tests/ddazmbl3_test.go
index 8b16e7ad0..3e79e8a20 100644
--- a/general_tests/ddazmbl3_test.go
+++ b/general_tests/ddazmbl3_test.go
@@ -108,8 +108,7 @@ cgrates.org,call,discounted_minutes,2013-01-06T00:00:00Z,RP_UK_Mobile_BIG5_PKG,`
 	} else if acnt == nil {
 		t.Error("No account saved")
 	}
-	dataDB3.LoadDataDBCache(nil, nil, nil, nil, nil, nil, nil, nil,
-		nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil)
+	dataDB3.LoadDataDBCache(engine.GetDefaultEmptyArgCachePrefix())
 
 	if cachedDests := len(engine.Cache.GetItemIDs(utils.CacheDestinations, "")); cachedDests != 1 {
 		t.Error("Wrong number of cached destinations found", cachedDests)
diff --git a/general_tests/smschrg1_test.go b/general_tests/smschrg1_test.go
index bb2728536..e2afafe8a 100644
--- a/general_tests/smschrg1_test.go
+++ b/general_tests/smschrg1_test.go
@@ -68,8 +68,7 @@ func TestSMSLoadCsvTpSmsChrg1(t *testing.T) {
 		t.Fatal(err)
 	}
 	csvr.WriteToDatabase(false, false)
-	dataDB.LoadDataDBCache(nil, nil, nil, nil, nil, nil, nil, nil,
-		nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil)
+	dataDB.LoadDataDBCache(engine.GetDefaultEmptyArgCachePrefix())
 
 	if cachedRPlans := len(engine.Cache.GetItemIDs(utils.CacheRatingPlans, utils.EmptyString)); cachedRPlans != 1 {
 		t.Error("Wrong number of cached rating plans found", cachedRPlans)
diff --git a/general_tests/tut_smgeneric_it_test.go b/general_tests/tut_smgeneric_it_test.go
index cbfde2acd..e77f095db 100644
--- a/general_tests/tut_smgeneric_it_test.go
+++ b/general_tests/tut_smgeneric_it_test.go
@@ -125,7 +125,7 @@ func testTutSMGLoadTariffPlanFromFolder(t *testing.T) {
 // Check loaded stats
 func testTutSMGCacheStats(t *testing.T) {
 	var reply string
-	if err := tutSMGRpc.Call(utils.CacheSv1LoadCache, &utils.ArgsCache{}, &reply); err != nil {
+	if err := tutSMGRpc.Call(utils.CacheSv1LoadCache, utils.NewAttrReloadCacheWithOpts(), &reply); err != nil {
 		t.Error(err)
 	} else if reply != utils.OK {
 		t.Error(reply)
@@ -155,7 +155,7 @@ func testTutSMGCacheStats(t *testing.T) {
 	expectedStats[utils.CacheAttributeProfiles].Items = 2
 	expectedStats[utils.MetaDefault].Items = 1
 	expectedStats[utils.CacheActionTriggers].Items = 1
-	expectedStats[utils.CacheLoadIDs].Items = 21
+	expectedStats[utils.CacheLoadIDs].Items = 22
 	expectedStats[utils.CacheChargerProfiles].Items = 1
 	expectedStats[utils.CacheRPCConnections].Items = 2
 	if err := tutSMGRpc.Call(utils.CacheSv1GetCacheStats, new(utils.AttrCacheIDsWithOpts), &rcvStats); err != nil {
diff --git a/loaders/loader.go b/loaders/loader.go
index e6e790ebf..1641a7206 100644
--- a/loaders/loader.go
+++ b/loaders/loader.go
@@ -275,7 +275,7 @@ func (ldr *Loader) processContent(loaderType, caching string) (err error) {
 func (ldr *Loader) storeLoadedData(loaderType string,
 	lds map[string][]LoaderData, caching string) (err error) {
 	var ids []string
-	var cacheArgs utils.ArgsCache
+	cacheArgs := make(map[string][]string)
 	var cachePartition string
 	switch loaderType {
 	case utils.MetaAttributes:
@@ -304,7 +304,7 @@ func (ldr *Loader) storeLoadedData(loaderType string,
 					return err
 				}
 			}
-			cacheArgs.AttributeProfileIDs = ids
+			cacheArgs[utils.AttributeProfileIDs] = ids
 			cachePartition = utils.CacheAttributeProfiles
 		}
 	case utils.MetaResources:
@@ -339,8 +339,8 @@ func (ldr *Loader) storeLoadedData(loaderType string,
 						Usages: make(map[string]*engine.ResourceUsage)}); err != nil {
 					return err
 				}
-				cacheArgs.ResourceProfileIDs = ids
-				cacheArgs.ResourceIDs = ids
+				cacheArgs[utils.ResourceProfileIDs] = ids
+				cacheArgs[utils.ResourceIDs] = ids
 				cachePartition = utils.CacheResourceProfiles
 			}
 		}
@@ -370,7 +370,7 @@ func (ldr *Loader) storeLoadedData(loaderType string,
 				if err := ldr.dm.SetFilter(fltrPrf, true); err != nil {
 					return err
 				}
-				cacheArgs.FilterIDs = ids
+				cacheArgs[utils.FilterIDs] = ids
 				cachePartition = utils.CacheFilters
 			}
 		}
@@ -410,8 +410,8 @@ func (ldr *Loader) storeLoadedData(loaderType string,
 				if err := ldr.dm.SetStatQueue(&engine.StatQueue{Tenant: stsPrf.Tenant, ID: stsPrf.ID, SQMetrics: metrics}); err != nil {
 					return err
 				}
-				cacheArgs.StatsQueueProfileIDs = ids
-				cacheArgs.StatsQueueIDs = ids
+				cacheArgs[utils.StatsQueueProfileIDs] = ids
+				cacheArgs[utils.StatsQueueIDs] = ids
 				cachePartition = utils.CacheFilters
 			}
 		}
@@ -443,8 +443,8 @@ func (ldr *Loader) storeLoadedData(loaderType string,
 				if err := ldr.dm.SetThreshold(&engine.Threshold{Tenant: thPrf.Tenant, ID: thPrf.ID}); err != nil {
 					return err
 				}
-				cacheArgs.ThresholdProfileIDs = ids
-				cacheArgs.ThresholdIDs = ids
+				cacheArgs[utils.ThresholdProfileIDs] = ids
+				cacheArgs[utils.ThresholdIDs] = ids
 				cachePartition = utils.CacheThresholdProfiles
 			}
 		}
@@ -474,7 +474,7 @@ func (ldr *Loader) storeLoadedData(loaderType string,
 				if err := ldr.dm.SetRouteProfile(spPrf, true); err != nil {
 					return err
 				}
-				cacheArgs.RouteProfileIDs = ids
+				cacheArgs[utils.RouteProfileIDs] = ids
 				cachePartition = utils.CacheRouteProfiles
 			}
 		}
@@ -504,7 +504,7 @@ func (ldr *Loader) storeLoadedData(loaderType string,
 				if err := ldr.dm.SetChargerProfile(cpp, true); err != nil {
 					return err
 				}
-				cacheArgs.ChargerProfileIDs = ids
+				cacheArgs[utils.ChargerProfileIDs] = ids
 				cachePartition = utils.CacheChargerProfiles
 			}
 		}
@@ -533,7 +533,7 @@ func (ldr *Loader) storeLoadedData(loaderType string,
 				if err := ldr.dm.SetDispatcherProfile(dsp, true); err != nil {
 					return err
 				}
-				cacheArgs.DispatcherProfileIDs = ids
+				cacheArgs[utils.DispatcherProfileIDs] = ids
 				cachePartition = utils.CacheDispatcherProfiles
 			}
 		}
@@ -559,7 +559,7 @@ func (ldr *Loader) storeLoadedData(loaderType string,
 				if err := ldr.dm.SetDispatcherHost(dsp); err != nil {
 					return err
 				}
-				cacheArgs.DispatcherHostIDs = ids
+				cacheArgs[utils.DispatcherHostIDs] = ids
 				cachePartition = utils.CacheDispatcherHosts
 			}
 		}
@@ -594,7 +594,7 @@ func (ldr *Loader) storeLoadedData(loaderType string,
 						return err
 					}
 				}
-				cacheArgs.RateProfileIDs = ids
+				cacheArgs[utils.RateProfileIDs] = ids
 				cachePartition = utils.CacheRateProfiles
 			}
 		}
@@ -710,7 +710,7 @@ func (ldr *Loader) removeContent(loaderType, caching string) (err error) {
 //since we remove we don't need to compose the struct we only need the Tenant and the ID of the profile
 func (ldr *Loader) removeLoadedData(loaderType string, lds map[string][]LoaderData, caching string) (err error) {
 	var ids []string
-	var cacheArgs utils.ArgsCache
+	cacheArgs := make(map[string][]string)
 	var cachePartition string
 	switch loaderType {
 	case utils.MetaAttributes:
@@ -727,7 +727,7 @@ func (ldr *Loader) removeLoadedData(loaderType string, lds map[string][]LoaderDa
 					utils.NonTransactional, true); err != nil {
 					return err
 				}
-				cacheArgs.AttributeProfileIDs = ids
+				cacheArgs[utils.AttributeProfileIDs] = ids
 				cachePartition = utils.CacheAttributeProfiles
 			}
 		}
@@ -750,8 +750,8 @@ func (ldr *Loader) removeLoadedData(loaderType string, lds map[string][]LoaderDa
 				if err := ldr.dm.RemoveResource(tntIDStruct.Tenant, tntIDStruct.ID, utils.NonTransactional); err != nil {
 					return err
 				}
-				cacheArgs.ResourceProfileIDs = ids
-				cacheArgs.ResourceIDs = ids
+				cacheArgs[utils.ResourceProfileIDs] = ids
+				cacheArgs[utils.ResourceIDs] = ids
 				cachePartition = utils.CacheResourceProfiles
 			}
 		}
@@ -769,7 +769,7 @@ func (ldr *Loader) removeLoadedData(loaderType string, lds map[string][]LoaderDa
 					utils.NonTransactional, true); err != nil {
 					return err
 				}
-				cacheArgs.FilterIDs = ids
+				cacheArgs[utils.FilterIDs] = ids
 				cachePartition = utils.CacheFilters
 			}
 		}
@@ -790,8 +790,8 @@ func (ldr *Loader) removeLoadedData(loaderType string, lds map[string][]LoaderDa
 				if err := ldr.dm.RemoveStatQueue(tntIDStruct.Tenant, tntIDStruct.ID, utils.NonTransactional); err != nil {
 					return err
 				}
-				cacheArgs.StatsQueueProfileIDs = ids
-				cacheArgs.StatsQueueIDs = ids
+				cacheArgs[utils.StatsQueueProfileIDs] = ids
+				cacheArgs[utils.StatsQueueIDs] = ids
 				cachePartition = utils.CacheStatQueueProfiles
 			}
 		}
@@ -812,8 +812,8 @@ func (ldr *Loader) removeLoadedData(loaderType string, lds map[string][]LoaderDa
 				if err := ldr.dm.RemoveThreshold(tntIDStruct.Tenant, tntIDStruct.ID, utils.NonTransactional); err != nil {
 					return err
 				}
-				cacheArgs.ThresholdProfileIDs = ids
-				cacheArgs.ThresholdIDs = ids
+				cacheArgs[utils.ThresholdProfileIDs] = ids
+				cacheArgs[utils.ThresholdIDs] = ids
 				cachePartition = utils.CacheThresholdProfiles
 			}
 		}
@@ -831,7 +831,7 @@ func (ldr *Loader) removeLoadedData(loaderType string, lds map[string][]LoaderDa
 					tntIDStruct.ID, utils.NonTransactional, true); err != nil {
 					return err
 				}
-				cacheArgs.RouteProfileIDs = ids
+				cacheArgs[utils.RouteProfileIDs] = ids
 				cachePartition = utils.CacheRouteProfiles
 			}
 		}
@@ -849,7 +849,7 @@ func (ldr *Loader) removeLoadedData(loaderType string, lds map[string][]LoaderDa
 					tntIDStruct.ID, utils.NonTransactional, true); err != nil {
 					return err
 				}
-				cacheArgs.ChargerProfileIDs = ids
+				cacheArgs[utils.ChargerProfileIDs] = ids
 				cachePartition = utils.CacheChargerProfiles
 			}
 		}
@@ -867,7 +867,7 @@ func (ldr *Loader) removeLoadedData(loaderType string, lds map[string][]LoaderDa
 					tntIDStruct.ID, utils.NonTransactional, true); err != nil {
 					return err
 				}
-				cacheArgs.DispatcherProfileIDs = ids
+				cacheArgs[utils.DispatcherProfileIDs] = ids
 				cachePartition = utils.CacheDispatcherProfiles
 			}
 		}
@@ -885,7 +885,7 @@ func (ldr *Loader) removeLoadedData(loaderType string, lds map[string][]LoaderDa
 					tntIDStruct.ID, utils.NonTransactional); err != nil {
 					return err
 				}
-				cacheArgs.DispatcherHostIDs = ids
+				cacheArgs[utils.DispatcherHostIDs] = ids
 				cachePartition = utils.CacheDispatcherHosts
 			}
 		}
@@ -917,7 +917,7 @@ func (ldr *Loader) removeLoadedData(loaderType string, lds map[string][]LoaderDa
 					}
 				}
 
-				cacheArgs.RateProfileIDs = ids
+				cacheArgs[utils.RateProfileIDs] = ids
 				cachePartition = utils.CacheRateProfiles
 			}
 		}
diff --git a/services/ees_it_test.go b/services/ees_it_test.go
index fa9db2381..be90e9b0b 100644
--- a/services/ees_it_test.go
+++ b/services/ees_it_test.go
@@ -35,7 +35,7 @@ import (
 
 func TestEventExporterSReload(t *testing.T) {
 	for _, dir := range []string{"/tmp/testCSV", "/tmp/testComposedCSV", "/tmp/testFWV", "/tmp/testCSVMasked",
-		"/tmp/testCSVfromVirt"} {
+		"/tmp/testCSVfromVirt", "/tmp/testCSVExpTemp"} {
 		if err := os.RemoveAll(dir); err != nil {
 			t.Fatal("Error removing folder: ", dir, err)
 		}
diff --git a/utils/apitpdata.go b/utils/apitpdata.go
index 5f2751f29..b71d7ad3f 100755
--- a/utils/apitpdata.go
+++ b/utils/apitpdata.go
@@ -438,32 +438,6 @@ type AttrGetAccountsCount struct {
 	Tenant string
 }
 
-type ArgsCache struct {
-	DestinationIDs        []string
-	ReverseDestinationIDs []string
-	RatingPlanIDs         []string
-	RatingProfileIDs      []string
-	ActionIDs             []string
-	ActionPlanIDs         []string
-	AccountActionPlanIDs  []string
-	ActionTriggerIDs      []string
-	SharedGroupIDs        []string
-	ResourceProfileIDs    []string
-	ResourceIDs           []string
-	StatsQueueIDs         []string
-	StatsQueueProfileIDs  []string
-	ThresholdIDs          []string
-	ThresholdProfileIDs   []string
-	FilterIDs             []string
-	RouteProfileIDs       []string
-	AttributeProfileIDs   []string
-	ChargerProfileIDs     []string
-	DispatcherProfileIDs  []string
-	DispatcherHostIDs     []string
-	DispatcherRoutesIDs   []string
-	RateProfileIDs        []string
-}
-
 type AttrExpFileCdrs struct {
 	CdrFormat           *string  // Cdr output file format <CdreCdrFormats>
 	FieldSeparator      *string  // Separator used between fields
@@ -1318,10 +1292,40 @@ type ArgsGetCacheItemWithOpts struct {
 	ArgsGetCacheItem
 }
 
+// NewAttrReloadCacheWithOpts returns the ArgCache populated with nil
+func NewAttrReloadCacheWithOpts() *AttrReloadCacheWithOpts {
+	return &AttrReloadCacheWithOpts{
+		ArgsCache: map[string][]string{
+			DestinationIDs:        nil,
+			ReverseDestinationIDs: nil,
+			RatingPlanIDs:         nil,
+			RatingProfileIDs:      nil,
+			ActionIDs:             nil,
+			ActionPlanIDs:         nil,
+			AccountActionPlanIDs:  nil,
+			ActionTriggerIDs:      nil,
+			SharedGroupIDs:        nil,
+			ResourceProfileIDs:    nil,
+			ResourceIDs:           nil,
+			StatsQueueIDs:         nil,
+			StatsQueueProfileIDs:  nil,
+			ThresholdIDs:          nil,
+			ThresholdProfileIDs:   nil,
+			FilterIDs:             nil,
+			RouteProfileIDs:       nil,
+			AttributeProfileIDs:   nil,
+			ChargerProfileIDs:     nil,
+			DispatcherProfileIDs:  nil,
+			DispatcherHostIDs:     nil,
+			RateProfileIDs:        nil,
+		},
+	}
+}
+
 type AttrReloadCacheWithOpts struct {
 	Opts map[string]interface{}
 	TenantArg
-	ArgsCache
+	ArgsCache map[string][]string
 }
 
 type AttrCacheIDsWithOpts struct {
diff --git a/utils/consts.go b/utils/consts.go
index 6cfb67dab..650c74c91 100755
--- a/utils/consts.go
+++ b/utils/consts.go
@@ -142,7 +142,55 @@ var (
 		TBLTPRateProfiles:     CacheTBLTPRateProfiles,
 	}
 	// ProtectedSFlds are the fields that sessions should not alter
-	ProtectedSFlds = NewStringSet([]string{CGRID, OriginHost, OriginID, Usage})
+	ProtectedSFlds   = NewStringSet([]string{CGRID, OriginHost, OriginID, Usage})
+	ArgCacheToPrefix = map[string]string{
+		DestinationIDs:        DESTINATION_PREFIX,
+		ReverseDestinationIDs: REVERSE_DESTINATION_PREFIX,
+		RatingPlanIDs:         RATING_PLAN_PREFIX,
+		RatingProfileIDs:      RATING_PROFILE_PREFIX,
+		ActionIDs:             ACTION_PREFIX,
+		ActionPlanIDs:         ACTION_PLAN_PREFIX,
+		AccountActionPlanIDs:  AccountActionPlansPrefix,
+		ActionTriggerIDs:      ACTION_TRIGGER_PREFIX,
+		SharedGroupIDs:        SHARED_GROUP_PREFIX,
+		ResourceProfileIDs:    ResourceProfilesPrefix,
+		ResourceIDs:           ResourcesPrefix,
+		StatsQueueIDs:         StatQueuePrefix,
+		StatsQueueProfileIDs:  StatQueueProfilePrefix,
+		ThresholdIDs:          ThresholdPrefix,
+		ThresholdProfileIDs:   ThresholdProfilePrefix,
+		FilterIDs:             FilterPrefix,
+		RouteProfileIDs:       RouteProfilePrefix,
+		AttributeProfileIDs:   AttributeProfilePrefix,
+		ChargerProfileIDs:     ChargerProfilePrefix,
+		DispatcherProfileIDs:  DispatcherProfilePrefix,
+		DispatcherHostIDs:     DispatcherHostPrefix,
+		RateProfileIDs:        RateProfilePrefix,
+	}
+	ArgCacheToInstance = map[string]string{
+		DestinationIDs:        CacheDestinations,
+		ReverseDestinationIDs: CacheReverseDestinations,
+		RatingPlanIDs:         CacheRatingPlans,
+		RatingProfileIDs:      CacheRatingProfiles,
+		ActionIDs:             CacheActions,
+		ActionPlanIDs:         CacheActionPlans,
+		AccountActionPlanIDs:  CacheAccountActionPlans,
+		ActionTriggerIDs:      CacheActionTriggers,
+		SharedGroupIDs:        CacheSharedGroups,
+		ResourceProfileIDs:    CacheResourceProfiles,
+		ResourceIDs:           CacheResources,
+		StatsQueueIDs:         CacheStatQueues,
+		StatsQueueProfileIDs:  CacheStatQueueProfiles,
+		ThresholdIDs:          CacheThresholds,
+		ThresholdProfileIDs:   CacheThresholdProfiles,
+		FilterIDs:             CacheFilters,
+		RouteProfileIDs:       CacheRouteProfiles,
+		AttributeProfileIDs:   CacheAttributeProfiles,
+		ChargerProfileIDs:     CacheChargerProfiles,
+		DispatcherProfileIDs:  CacheDispatcherProfiles,
+		DispatcherHostIDs:     CacheDispatcherHosts,
+		RateProfileIDs:        CacheRateProfiles,
+	}
 )
 
 const (
@@ -510,13 +558,11 @@ const (
 	MetaReas                 = "*reas"
 	MetaReds                 = "*reds"
 	Weight                   = "Weight"
-	ThresholdIDs             = "ThresholdIDs"
 	Cost                     = "Cost"
 	Limit                    = "Limit"
 	UsageTTL                 = "UsageTTL"
 	AllocationMessage        = "AllocationMessage"
 	Stored                   = "Stored"
-	DestinationIDs           = "DestinationIDs"
 	RatingSubject            = "RatingSubject"
 	Categories               = "Categories"
 	Blocker                  = "Blocker"
@@ -568,11 +614,9 @@ const (
 	MetaCgrep                = "*cgrep"
 	MetaCGRAReq              = "*cgrareq"
 	CGR_ACD                  = "cgr_acd"
-	FilterIDs                = "FilterIDs"
 	ActivationIntervalString = "ActivationInterval"
 	MaxHits                  = "MaxHits"
 	MinHits                  = "MinHits"
-	ActionIDs                = "ActionIDs"
 	Async                    = "Async"
 	Sorting                  = "Sorting"
 	SortingParameters        = "SortingParameters"
@@ -709,7 +753,6 @@ const (
 	MetaSTIRInitiate         = "*stir_initiate"
 	MetaInit                 = "*init"
 	MetaRatingPlanCost       = "*rating_plan_cost"
-	RatingPlanIDs            = "RatingPlanIDs"
 	ERs                      = "ERs"
 	EEs                      = "EEs"
 	Ratio                    = "Ratio"
@@ -2280,6 +2323,33 @@ const (
 	FalseStr = "false"
 )
 
+// ArgCache constats
+const (
+	DestinationIDs        = "DestinationIDs"
+	ReverseDestinationIDs = "ReverseDestinationIDs"
+	RatingPlanIDs         = "RatingPlanIDs"
+	RatingProfileIDs      = "RatingProfileIDs"
+	ActionIDs             = "ActionIDs"
+	ActionPlanIDs         = "ActionPlanIDs"
+	AccountActionPlanIDs  = "AccountActionPlanIDs"
+	ActionTriggerIDs      = "ActionTriggerIDs"
+	SharedGroupIDs        = "SharedGroupIDs"
+	ResourceProfileIDs    = "ResourceProfileIDs"
+	ResourceIDs           = "ResourceIDs"
+	StatsQueueIDs         = "StatsQueueIDs"
+	StatsQueueProfileIDs  = "StatsQueueProfileIDs"
+	ThresholdIDs          = "ThresholdIDs"
+	ThresholdProfileIDs   = "ThresholdProfileIDs"
+	FilterIDs             = "FilterIDs"
+	RouteProfileIDs       = "RouteProfileIDs"
+	AttributeProfileIDs   = "AttributeProfileIDs"
+	ChargerProfileIDs     = "ChargerProfileIDs"
+	DispatcherProfileIDs  = "DispatcherProfileIDs"
+	DispatcherHostIDs     = "DispatcherHostIDs"
+	DispatcherRoutesIDs   = "DispatcherRoutesIDs"
+	RateProfileIDs        = "RateProfileIDs"
+)
+
 func buildCacheInstRevPrefixes() {
 	CachePrefixToInstance = make(map[string]string)
 	for k, v := range CacheInstanceToPrefix {