diff --git a/tests/dcaegen2-collectors-hv-ves/testcases/message-routing.robot b/tests/dcaegen2-collectors-hv-ves/testcases/message-routing.robot
index 1850df6..c22c936 100644
--- a/tests/dcaegen2-collectors-hv-ves/testcases/message-routing.robot
+++ b/tests/dcaegen2-collectors-hv-ves/testcases/message-routing.robot
@@ -37,7 +37,8 @@
     Send Messages From xNF Simulators   ${XNF_SIMULATOR}   ${XNF_TOO_BIG_PAYLOAD_REQUEST}
 
     Wait until keyword succeeds   60 sec   5 sec
-    ...    Assert Dcae App Consumed Less Equal Than   ${DCAE_APP_API_MESSAGES_COUNT_URL}   ${AMOUNT_25000}
+    ...    Assert Dcae App Consumed   ${DCAE_APP_API_MESSAGES_COUNT_URL}   ${AMOUNT_25000}
+    Assert Dcae App Consumed Proper Messages   ${DCAE_APP_API_MESSAGES_VALIDATION_URL}   ${DCAE_TOO_BIG_PAYLOAD_REQUEST}
 
 
 Invalid wire frame message handling
@@ -85,6 +86,7 @@
 ${XNF_UNSUPPORTED_DOMAIN_REQUEST}              ${VES_HV_SCENARIOS}/unsupported-domain/xnf-unsupported-domain-request.json
 
 ${DCAE_FIXED_PAYLOAD_REQUEST}                  ${VES_HV_SCENARIOS}/fixed-payload/dcae-fixed-payload-request.json
+${DCAE_TOO_BIG_PAYLOAD_REQUEST}                ${VES_HV_SCENARIOS}/too-big-payload/dcae-too-big-payload-request.json
 ${DCAE_INVALID_WIRE_FRAME_REQUEST}             ${VES_HV_SCENARIOS}/invalid-wire-frame/dcae-invalid-wire-frame-request.json
 ${DCAE_INVALID_GPB_DATA_REQUEST}               ${VES_HV_SCENARIOS}/invalid-gpb-data/dcae-invalid-gpb-data-request.json
 ${DCAE_UNSUPPORTED_DOMAIN_REQUEST}             ${VES_HV_SCENARIOS}/unsupported-domain/dcae-unsupported-domain-request.json
diff --git a/tests/dcaegen2-collectors-hv-ves/testcases/resources/scenarios/too-big-payload/dcae-too-big-payload-request.json b/tests/dcaegen2-collectors-hv-ves/testcases/resources/scenarios/too-big-payload/dcae-too-big-payload-request.json
new file mode 100644
index 0000000..1820d08
--- /dev/null
+++ b/tests/dcaegen2-collectors-hv-ves/testcases/resources/scenarios/too-big-payload/dcae-too-big-payload-request.json
@@ -0,0 +1,24 @@
+[
+  {
+    "commonEventHeader": {
+      "version": "sample-version",
+      "domain": "perf3gpp",
+      "sequence": 1,
+      "priority": 1,
+      "eventId": "sample-event-id",
+      "eventName": "sample-event-name",
+      "eventType": "sample-event-type",
+      "startEpochMicrosec": 120034455,
+      "lastEpochMicrosec": 120034455,
+      "nfNamingCode": "sample-nf-naming-code",
+      "nfcNamingCode": "sample-nfc-naming-code",
+      "reportingEntityId": "sample-reporting-entity-id",
+      "reportingEntityName": "sample-reporting-entity-name",
+      "sourceId": "sample-source-id",
+      "sourceName": "sample-source-name",
+      "vesEventListenerVersion": "7.2.0"
+    },
+    "messageType": "VALID",
+    "messagesAmount": 25000
+  }
+]