diff --git a/engine/actions_test.go b/engine/actions_test.go
index 4a0dea67e..84d6dcefb 100644
--- a/engine/actions_test.go
+++ b/engine/actions_test.go
@@ -453,7 +453,7 @@ func TestActionPlanFunctionNotAvailable(t *testing.T) {
 func TestActionTimingPriorityListSortByWeight(t *testing.T) {
 	at1 := &ActionTiming{Timing: &RateInterval{
 		Timing: &RITiming{
-			Years: utils.Years{2020},
+			Years: utils.Years{2040},
 			Months: utils.Months{time.January, time.February, time.March,
 				time.April, time.May, time.June, time.July, time.August, time.September,
 				time.October, time.November, time.December},
@@ -464,7 +464,7 @@ func TestActionTimingPriorityListSortByWeight(t *testing.T) {
 	}}
 	at2 := &ActionTiming{Timing: &RateInterval{
 		Timing: &RITiming{
-			Years: utils.Years{2020},
+			Years: utils.Years{2040},
 			Months: utils.Months{time.January, time.February, time.March,
 				time.April, time.May, time.June, time.July, time.August, time.September,
 				time.October, time.November, time.December},
@@ -477,7 +477,8 @@ func TestActionTimingPriorityListSortByWeight(t *testing.T) {
 	atpl = append(atpl, at2, at1)
 	atpl.Sort()
 	if atpl[0] != at1 || atpl[1] != at2 {
-		t.Error("Timing list not sorted correctly: ", at1, at2, atpl)
+		t.Errorf("Timing list not sorted correctly: \n %+v, \n %+v \n %+v",
+			utils.ToJSON(at1), utils.ToJSON(at2), utils.ToJSON(atpl))
 	}
 }
 
diff --git a/engine/storage_internal_stordb.go b/engine/storage_internal_stordb.go
index cfcda0746..459e4628c 100644
--- a/engine/storage_internal_stordb.go
+++ b/engine/storage_internal_stordb.go
@@ -29,7 +29,22 @@ import (
 
 //implement LoadReader interface
 func (iDB *InternalDB) GetTpIds(colName string) (ids []string, err error) {
-	return nil, utils.ErrNotImplemented
+	tpIDs := utils.NewStringSet(nil)
+	if colName == "" { // if colName is empty we need to parse all partitions
+		for _, conNm := range utils.CacheStorDBPartitions.AsSlice() {
+			keys := iDB.db.GetItemIDs(conNm, utils.EmptyString)
+			for _, key := range keys {
+				tpIDs.Add(strings.Split(key, utils.InInFieldSep)[0])
+			}
+		}
+		// iterate through all columns
+	} else {
+		keys := iDB.db.GetItemIDs(colName, utils.EmptyString)
+		for _, key := range keys {
+			tpIDs.Add(strings.Split(key, utils.InInFieldSep)[0])
+		}
+	}
+	return tpIDs.AsSlice(), nil
 }
 
 func (iDB *InternalDB) GetTpTableIds(tpid, table string, distinct utils.TPDistinctIds,
diff --git a/utils/consts.go b/utils/consts.go
index 8b9400bce..b31bd5274 100755
--- a/utils/consts.go
+++ b/utils/consts.go
@@ -130,6 +130,11 @@ var (
 		CacheThresholdFilterIndexes, CacheSupplierFilterIndexes, CacheAttributeFilterIndexes,
 		CacheChargerFilterIndexes, CacheDispatcherFilterIndexes, CacheLoadIDs, CacheAccounts})
 
+	CacheStorDBPartitions = NewStringSet([]string{TBLTPTimings, TBLTPDestinations, TBLTPRates,
+		TBLTPDestinationRates, TBLTPRatingPlans, TBLTPRateProfiles, TBLTPSharedGroups,
+		TBLTPActions, TBLTPActionPlans, TBLTPActionTriggers, TBLTPAccountActions, TBLTPResources, TBLTPStats,
+		TBLTPThresholds, TBLTPFilters, SessionCostsTBL, CDRsTBL,
+		TBLTPSuppliers, TBLTPAttributes, TBLTPChargers, TBLTPDispatchers, TBLTPDispatcherHosts})
 	// ProtectedSFlds are the fields that sessions should not alter
 	ProtectedSFlds = NewStringSet([]string{CGRID, OriginHost, OriginID, Usage})
 )