diff --git a/cmd/cgr-engine/cgr-engine.go b/cmd/cgr-engine/cgr-engine.go
index 7fd06bcdb..38f6df448 100644
--- a/cmd/cgr-engine/cgr-engine.go
+++ b/cmd/cgr-engine/cgr-engine.go
@@ -530,7 +530,7 @@ func main() {
 		ldrs, anz, dspS, dmService, storDBService,
 		services.NewEventExporterService(cfg, filterSChan,
 			connManager, server, exitChan, internalEEsChan),
-		services.NewRateService(cfg, filterSChan,
+		services.NewRateService(cfg, filterSChan, dmService,
 			server, exitChan, internalRateSChan),
 		services.NewSIPAgent(cfg, filterSChan, exitChan, connManager),
 	)
diff --git a/rates/rates.go b/rates/rates.go
index 9a6e059bf..dac66c21a 100644
--- a/rates/rates.go
+++ b/rates/rates.go
@@ -20,6 +20,7 @@ package rates
 
 import (
 	"fmt"
+	"sort"
 
 	"github.com/cgrates/cgrates/config"
 	"github.com/cgrates/cgrates/engine"
@@ -27,10 +28,11 @@ import (
 )
 
 // NewRateS instantiates the RateS
-func NewRateS(cfg *config.CGRConfig, filterS *engine.FilterS) *RateS {
+func NewRateS(cfg *config.CGRConfig, filterS *engine.FilterS, dm *engine.DataManager) *RateS {
 	return &RateS{
 		cfg:     cfg,
 		filterS: filterS,
+		dm:      dm,
 	}
 }
 
@@ -68,61 +70,47 @@ func (rS *RateS) Call(serviceMethod string, args interface{}, reply interface{})
 	return utils.RPCCall(rS, serviceMethod, args, reply)
 }
 
-/*
 // matchingRateProfileForEvent returns the matched RateProfile for the given event
-func (rS *RateS) matchingRateProfileForEvent(cgrEv *utils.CGREvent) (rtPfl *RateProfile, err error) {
-	var rPrfIDs []string
-	if rPrfIDs, err = engine.MatchingItemIDsForEvent(
+func (rS *RateS) matchingRateProfileForEvent(cgrEv *utils.CGREvent) (rtPfl *engine.RateProfile, err error) {
+	var rPfIDs utils.StringMap
+	if rPfIDs, err = engine.MatchingItemIDsForEvent(
 		cgrEv.Event,
 		rS.cfg.RateSCfg().StringIndexedFields,
 		rS.cfg.RateSCfg().PrefixIndexedFields,
 		rS.dm, utils.CacheRateProfilesFilterIndexes,
 		cgrEv.Tenant,
-		rpS.cgrcfg.RouteSCfg().IndexedSelects,
-		rpS.cgrcfg.RouteSCfg().NestedFields,
+		rS.cfg.RouteSCfg().IndexedSelects,
+		rS.cfg.RouteSCfg().NestedFields,
 	); err != nil {
 		return
 	}
-	evNm := utils.MapStorage{utils.MetaReq: ev.Event}
-	for lpID := range rPrfIDs {
-		rPrf, err := rpS.dm.GetRouteProfile(ev.Tenant, lpID, true, true, utils.NonTransactional)
-		if err != nil {
+	var matchingRPfs []*engine.RateProfile
+	evNm := utils.MapStorage{utils.MetaReq: cgrEv.Event}
+	for rPfID := range rPfIDs {
+		var rPf *engine.RateProfile
+		if rPf, err = rS.dm.GetRateProfile(cgrEv.Tenant, rPfID, true, true, utils.NonTransactional); err != nil {
 			if err == utils.ErrNotFound {
+				err = nil
 				continue
 			}
-			return nil, err
+			return
 		}
-		if rPrf.ActivationInterval != nil && ev.Time != nil &&
-			!rPrf.ActivationInterval.IsActiveAtTime(*ev.Time) { // not active
+		if rPf.ActivationInterval != nil && cgrEv.Time != nil &&
+			!rPf.ActivationInterval.IsActiveAtTime(*cgrEv.Time) { // not active
 			continue
 		}
-		if pass, err := rpS.filterS.Pass(ev.Tenant, rPrf.FilterIDs,
-			evNm); err != nil {
-			return nil, err
+		var pass bool
+		if pass, err = rS.filterS.Pass(cgrEv.Tenant, rPf.FilterIDs, evNm); err != nil {
+			return
 		} else if !pass {
 			continue
 		}
-		if singleResult {
-			if matchingRPrf[0] == nil || matchingRPrf[0].Weight < rPrf.Weight {
-				matchingRPrf[0] = rPrf
-			}
-		} else {
-			matchingRPrf = append(matchingRPrf, rPrf)
-		}
-	}
-	if singleResult {
-		if matchingRPrf[0] == nil {
-			return nil, utils.ErrNotFound
-		}
-	} else {
-		if len(matchingRPrf) == 0 {
-			return nil, utils.ErrNotFound
-		}
-		sort.Slice(matchingRPrf, func(i, j int) bool { return matchingRPrf[i].Weight > matchingRPrf[j].Weight })
+
+		matchingRPfs = append(matchingRPfs, rPf)
 	}
+	sort.Slice(matchingRPfs, func(i, j int) bool { return matchingRPfs[i].Weight > matchingRPfs[j].Weight })
 	return
 }
-*/
 
 // V1CostForEvent will be called to calculate the cost for an event
 func (rS *RateS) V1CostForEvent(cgrEv *utils.CGREventWithOpts, cC *utils.ChargedCost) (err error) {
diff --git a/services/datadb.go b/services/datadb.go
index c0871e9a1..e03c8adbe 100644
--- a/services/datadb.go
+++ b/services/datadb.go
@@ -43,7 +43,7 @@ type DataDBService struct {
 	oldDBCfg *config.DataDbCfg
 	connMgr  *engine.ConnManager
 
-	db     *engine.DataManager
+	dm     *engine.DataManager
 	dbchan chan *engine.DataManager
 }
 
@@ -69,13 +69,13 @@ func (db *DataDBService) Start() (err error) {
 		return
 	}
 
-	db.db = engine.NewDataManager(d, db.cfg.CacheCfg(), db.connMgr)
-	engine.SetDataStorage(db.db)
-	if err = engine.CheckVersions(db.db.DataDB()); err != nil {
+	db.dm = engine.NewDataManager(d, db.cfg.CacheCfg(), db.connMgr)
+	engine.SetDataStorage(db.dm)
+	if err = engine.CheckVersions(db.dm.DataDB()); err != nil {
 		fmt.Println(err)
 		return
 	}
-	db.dbchan <- db.db
+	db.dbchan <- db.dm
 	return
 }
 
@@ -84,14 +84,14 @@ func (db *DataDBService) Reload() (err error) {
 	db.Lock()
 	defer db.Unlock()
 	if db.needsConnectionReload() {
-		if err = db.db.Reconnect(db.cfg.GeneralCfg().DBDataEncoding, db.cfg.DataDbCfg()); err != nil {
+		if err = db.dm.Reconnect(db.cfg.GeneralCfg().DBDataEncoding, db.cfg.DataDbCfg()); err != nil {
 			return
 		}
 		db.oldDBCfg = db.cfg.DataDbCfg().Clone()
 		return
 	}
 	if db.cfg.DataDbCfg().DataDbType == utils.MONGO {
-		mgo, canCast := db.db.DataDB().(*engine.MongoStorage)
+		mgo, canCast := db.dm.DataDB().(*engine.MongoStorage)
 		if !canCast {
 			return fmt.Errorf("can't conver DataDB of type %s to MongoStorage",
 				db.cfg.DataDbCfg().DataDbType)
@@ -104,8 +104,8 @@ func (db *DataDBService) Reload() (err error) {
 // Shutdown stops the service
 func (db *DataDBService) Shutdown() (err error) {
 	db.Lock()
-	db.db.DataDB().Close()
-	db.db = nil
+	db.dm.DataDB().Close()
+	db.dm = nil
 	db.Unlock()
 	return
 }
@@ -114,7 +114,7 @@ func (db *DataDBService) Shutdown() (err error) {
 func (db *DataDBService) IsRunning() bool {
 	db.RLock()
 	defer db.RUnlock()
-	return db != nil && db.db != nil && db.db.DataDB() != nil
+	return db != nil && db.dm != nil && db.dm.DataDB() != nil
 }
 
 // ServiceName returns the service name
@@ -139,7 +139,7 @@ func (db *DataDBService) mandatoryDB() bool {
 func (db *DataDBService) GetDM() *engine.DataManager {
 	db.RLock()
 	defer db.RUnlock()
-	return db.db
+	return db.dm
 }
 
 // needsConnectionReload returns if the DB connection needs to reloaded
diff --git a/services/rates.go b/services/rates.go
index faed0de0b..8ec872d04 100644
--- a/services/rates.go
+++ b/services/rates.go
@@ -33,12 +33,15 @@ import (
 )
 
 // NewRateService constructs RateService
-func NewRateService(cfg *config.CGRConfig, filterSChan chan *engine.FilterS,
+func NewRateService(
+	cfg *config.CGRConfig, filterSChan chan *engine.FilterS,
+	dmS *DataDBService,
 	server *utils.Server, exitChan chan bool,
 	intConnChan chan rpcclient.ClientConnector) servmanager.Service {
 	return &RateService{
 		cfg:         cfg,
 		filterSChan: filterSChan,
+		dmS:         dmS,
 		server:      server,
 		exitChan:    exitChan,
 		intConnChan: intConnChan,
@@ -52,6 +55,7 @@ type RateService struct {
 
 	cfg         *config.CGRConfig
 	filterSChan chan *engine.FilterS
+	dmS         *DataDBService
 	server      *utils.Server
 	exitChan    chan bool
 	intConnChan chan rpcclient.ClientConnector
@@ -104,9 +108,11 @@ func (rs *RateService) Start() (err error) {
 
 	fltrS := <-rs.filterSChan
 	rs.filterSChan <- fltrS
-
+	dbchan := rs.dmS.GetDMChan()
+	dm := <-dbchan
+	dbchan <- dm
 	rs.Lock()
-	rs.rateS = rates.NewRateS(rs.cfg, fltrS)
+	rs.rateS = rates.NewRateS(rs.cfg, fltrS, dm)
 	rs.Unlock()
 	/*rs.rpc = v1.NewEventExporterSv1(es.eeS)
 	if !rs.cfg.DispatcherSCfg().Enabled {