diff --git a/engine/datamanager.go b/engine/datamanager.go
index ec8d02bdc..5ff7aaaa3 100644
--- a/engine/datamanager.go
+++ b/engine/datamanager.go
@@ -1803,7 +1803,14 @@ func (dm *DataManager) GetAttributeProfile(tenant, id string, cacheRead, cacheWr
 			return x.(*AttributeProfile), nil
 		}
 	}
-	if strings.HasPrefix(id, utils.Meta) {
+	isInline := false
+	for typeAttr := range utils.AttrInlineTypes.Data() {
+		if strings.HasPrefix(id, typeAttr) {
+			isInline = true
+			break
+		}
+	}
+	if isInline {
 		attrPrfl, err = NewAttributeFromInline(tenant, id)
 	} else if dm == nil {
 		err = utils.ErrNoDatabaseConn
diff --git a/utils/consts.go b/utils/consts.go
index a7b1b3008..c16c963bb 100755
--- a/utils/consts.go
+++ b/utils/consts.go
@@ -31,6 +31,8 @@ var (
 	ItemList           = NewStringSet([]string{MetaAccounts, MetaAttributes, MetaChargers, MetaDispatchers, MetaDispatcherHosts,
 		MetaFilters, MetaResources, MetaStats, MetaThresholds, MetaSuppliers,
 	})
+	AttrInlineTypes = NewStringSet([]string{META_CONSTANT, MetaVariable, META_COMPOSED, META_USAGE_DIFFERENCE,
+		MetaSum, MetaValueExponent})
 
 	GitLastLog                  string // If set, it will be processed as part of versioning
 	PosterTransportContentTypes = map[string]string{