SAP PCo - Scanner to CPI

[Mikko]

Hi,

We have a scanner interface implemented with SAP PCo version 15.4.3.15. and CPI IFlow.

Source: Barcode Scanner
Destination: Via CPI to SAP

Scanner->PCo->CPI->SAP.

In PCo we have as a destination as Web Service.

Currently Scanner is sending barcode value successfully all the way to SAP via CPI, but for some reason in the PCo logs that message goes into error and gets stuck in the Message Failures Tab.

Value of the Barcode: 12638751801285856000

Error description:

"9.9.2021";"12.09.07";"494";"'637667861474946759";"ServerName";"14";"1664";"PCoSvcHost";"Error";"Dispatcher";"1138";"Could not dispatch Message [id = 5f7b8287-6c15-45ab-89bd-74ecbd157154].";"SerializationException: [severity = Fatal] Unexpected response. Check your mapping at SAP.Manufacturing.Connectivity.Destinations.UniWs.Intern.Serialization.SoapResponseParser.Parse(Stream stream) at SAP.Manufacturing.Connectivity.Destinations.UniWs.Invoker.UniWsInvoker.Invoke(Dictionary`2 variables) at SAP.Manufacturing.Connectivity.Destinations.UniWs.UniWsDestination.Send(Dictionary`2 variables) at SAP.Manufacturing.Connectivity.Destinations.UniWs.UniWsDestination.Send(NotificationMessage message) at SAP.Manufacturing.Connectivity.Dispatcher.ProcessMessage(NotificationMessage message, DestinationBase destination) at SAP.Manufacturing.Connectivity.Dispatcher.DispatchMessageExecute(DataQueueItem message, Boolean unlockMessage, Boolean parallelThreads, Int32 messageQueueCategory, Boolean& stopDispatcher)" "9.9.2021";"12.09.06";"850";"'637667861468506510";"ServerName";"14";"1664";"PCoSvcHost";"Information";"UniWsDestination";"3302";"Sending '' request (Time: 2021-09-09T12.09.06.8506510Z). Variable [in] = 12638751801285856000";"" "9.9.2021";"12.09.06";"840";"'637667861468406483";"ServerName";"14";"1664";"PCoSvcHost";"Verbose";"Dispatcher";"1135";"Start dispatch message";"" "9.9.2021";"12.09.06";"840";"'637667861468406482";"ServerName";"14";"1664";"PCoSvcHost";"Verbose";"Dispatcher";"1136";"Dispatching notification message 5f7b8287-6c15-45ab-89bd-74ecbd157154";"" "9.9.2021";"12.09.06";"834";"'637667861468346473";"ServerName";"16";"1664";"PCoSvcHost";"Verbose";"Dispatcher";"1131";"Processed 1 messages in parallel threads";"" "9.9.2021";"12.09.06";"833";"'637667861468336464";"ServerName";"11";"1664";"PCoSvcHost";"Verbose";"SocketAgent";"1955";"TestScanner [IP.IP.IP.IP:PORT] processed 20 bytes";"" "9.9.2021";"12.09.06";"832";"'637667861468326464";"ServerName";"11";"1664";"PCoSvcHost";"Verbose";"NotificationManager";"1746";"enqueueing 12638751801285856000";""

Any thoughts what might be the case?

Br
Mikko

[Kevin_Hunter]

Hi Mikko,

You will need to explain how you have configured this for us to be able to help.

Thanks

Kevin