diff --git a/agents/dmtagent_it_test.go b/agents/dmtagent_it_test.go
index 0340be100..8ec97b1ba 100644
--- a/agents/dmtagent_it_test.go
+++ b/agents/dmtagent_it_test.go
@@ -604,8 +604,8 @@ func TestDmtAgentSendCCRSimpaEvent(t *testing.T) {
 		t.Error(err)
 	} else if len(avps) == 0 {
 		t.Error("Result-Code")
-	} else if strResult := avpValAsString(avps[0]); strResult != "5030" { // Result-Code set in the template
-		t.Errorf("Expecting 5030, received: %s", strResult)
+	} else if strResult := avpValAsString(avps[0]); strResult != "2001" { // Result-Code set in the template
+		t.Errorf("Expecting 2001, received: %s", strResult)
 	}
 }
 
diff --git a/agents/libdmt.go b/agents/libdmt.go
index d96ac580c..471c6a9c5 100644
--- a/agents/libdmt.go
+++ b/agents/libdmt.go
@@ -216,6 +216,8 @@ func metaHandler(m *diam.Message, tag, arg string, dur time.Duration) (string, e
 	return "", nil
 }
 
+// metaValueExponent will multiply the float value with the exponent provided.
+// Expects 2 arguments in template separated by |
 func metaValueExponent(m *diam.Message, argsTpl utils.RSRFields, roundingDecimals int) (string, error) {
 	valStr := composedFieldvalue(m, argsTpl, 0)
 	handlerArgs := strings.Split(valStr, utils.HandlerArgSep)
diff --git a/data/conf/samples/dmtagent/simpa.json b/data/conf/samples/dmtagent/simpa.json
index 2af7482bd..6a1fb9503 100644
--- a/data/conf/samples/dmtagent/simpa.json
+++ b/data/conf/samples/dmtagent/simpa.json
@@ -6,7 +6,7 @@
 		{
 			"id": "simpa_event",								// formal identifier of this processor
 			"dry_run": false,									// do not send the events to SMG, just log them
-			"request_filter": "Service-Context-Id(^simpa);CC-RequestType(4)",		// filter requests processed by this processor
+			"request_filter": "Service-Context-Id(^simpa);CC-Request-Type(4)",		// filter requests processed by this processor
 			"continue_on_success": false,				// continue to the next template if executed
 			"ccr_fields":[							// import content_fields template, tag will match internally CDR field, in case of .csv value will be represented by index of the field value
 				{"tag": "TOR", "field_id": "ToR", "type": "*composed", "value": "^*generic", "mandatory": true},
@@ -14,10 +14,9 @@
 				{"tag": "RequestType", "field_id": "RequestType", "type": "*composed", "value": "^*prepaid", "mandatory": true},
 				{"tag": "Direction", "field_id": "Direction", "type": "*composed", "value": "^*out", "mandatory": true},
 				{"tag": "Tenant", "field_id": "Tenant", "type": "*composed", "value": "^cgrates.org", "mandatory": true},
-				{"tag": "Category", "field_id": "Category", "type": "*composed", "value": "^call", "mandatory": true},
+				{"tag": "Category", "field_id": "Category", "type": "*composed", "value": "^generic", "mandatory": true},
 				{"tag": "Account", "field_id": "Account", "type": "*composed", "value": "Subscription-Id>Subscription-Id-Data", "field_filter":"Subscription-Id>Subscription-Id-Type(0)", "mandatory": true},
 				{"tag": "Subject", "field_id": "Subject", "type": "*composed", "value": "Subscription-Id>Subscription-Id-Data", "field_filter":"Subscription-Id>Subscription-Id-Type(0)", "mandatory": true},
-				{"tag": "Destination", "field_id": "Destination", "type": "*composed", "value": "Service-Information>SMS-Information>Recipient-Address>Address-Data", "mandatory": true},
 				{"tag": "SetupTime", "field_id": "SetupTime", "type": "*composed", "value": "Event-Timestamp", "mandatory": true},
 				{"tag": "AnswerTime", "field_id": "AnswerTime", "type": "*composed", "value": "Event-Timestamp", "mandatory": true},
 				{"tag": "Usage", "field_id": "Usage", "type": "*handler", "handler_id": "*value_exponent", 
diff --git a/data/tariffplans/tutorial/DestinationRates.csv b/data/tariffplans/tutorial/DestinationRates.csv
index 2602159d0..ee3352fc3 100644
--- a/data/tariffplans/tutorial/DestinationRates.csv
+++ b/data/tariffplans/tutorial/DestinationRates.csv
@@ -8,3 +8,4 @@ DR_FS_10CNT,DST_FS,RT_10CNT,*up,4,0,
 DR_SPECIAL_1002,DST_1002,RT_1CNT,*up,4,0,
 DR_1007_MAXCOST_DISC,DST_1007,RT_1CNT_PER_SEC,*up,4,0.62,*disconnect
 DR_1007_MAXCOST_FREE,DST_1007,RT_1CNT_PER_SEC,*up,4,0.62,*free
+DR_GENERIC,*any,RT_GENERIC_1,*up,4,0,
diff --git a/data/tariffplans/tutorial/Rates.csv b/data/tariffplans/tutorial/Rates.csv
index c333bff3e..f4ca8a14f 100644
--- a/data/tariffplans/tutorial/Rates.csv
+++ b/data/tariffplans/tutorial/Rates.csv
@@ -7,3 +7,4 @@ RT_40CNT,0.8,0.4,60s,30s,0s
 RT_40CNT,0,0.2,60s,10s,60s
 RT_1CNT,0,0.01,60s,60s,0s
 RT_1CNT_PER_SEC,0,0.01,1s,1s,0s
+RT_GENERIC_1,0,1,1,1,0
diff --git a/data/tariffplans/tutorial/RatingPlans.csv b/data/tariffplans/tutorial/RatingPlans.csv
index 80bb48ee7..b983bf4ba 100644
--- a/data/tariffplans/tutorial/RatingPlans.csv
+++ b/data/tariffplans/tutorial/RatingPlans.csv
@@ -18,3 +18,4 @@ RP_RETAIL2,DR_FS_10CNT,OFFPEAK_EVENING,10
 RP_RETAIL2,DR_FS_10CNT,OFFPEAK_WEEKEND,10
 RP_RETAIL2,DR_1007_MAXCOST_FREE,ALWAYS,10
 RP_SPECIAL_1002,DR_SPECIAL_1002,ALWAYS,10
+RP_GENERIC,DR_GENERIC,*any,10
\ No newline at end of file
diff --git a/data/tariffplans/tutorial/RatingProfiles.csv b/data/tariffplans/tutorial/RatingProfiles.csv
index db4434165..0d1d56064 100644
--- a/data/tariffplans/tutorial/RatingProfiles.csv
+++ b/data/tariffplans/tutorial/RatingProfiles.csv
@@ -7,3 +7,4 @@
 *out,cgrates.org,lcr_profile2,suppl1,2014-01-14T00:00:00Z,RP_RETAIL2,,STATS_SUPPL1
 *out,cgrates.org,lcr_profile2,suppl2,2014-01-14T00:00:00Z,RP_RETAIL1,,STATS_SUPPL2
 *out,cgrates.org,lcr_profile2,suppl3,2014-01-14T00:00:00Z,RP_SPECIAL_1002,,
+*out,cgrates.org,generic,*any,2014-01-14T00:00:00Z,RP_GENERIC,,