Skip to Content
author's profile photo
Former Member

no conversation found with id xxxxxxxx

Hi,

I use currently the SAP NCo 3.0.6.0 and a customer is getting the weird message "ERROR no conversation found with id xxxxxxxx". I tried several things to configrue, asked google, but nothing could resolve my problem. Does anybody of you know how I can fix this issue or give a hint on what went wrong there? With other customers this problem doesn't occur, so it must be some specials inside SAP.

Stacktrace:

SAP.Middleware.Connector.RfcCommunicationException:ERROR       no conversation found with id 54864021TIME        Fri Sep 14 13:43:06 2012RELEASE     720COMPONENT   CPIC (TCP/IP) with UnicodeVERSION     3RC          473MODULE      r3cpic.cLINE        9119COUNTER     1   at SAP.Middleware.Connector.CpicConnection.CpicSend()   at SAP.Middleware.Connector.CpicConnection.WriteFlush()   at SAP.Middleware.Connector.RfcConnection.WriteRfcCallEnd()   at SAP.Middleware.Connector.RfcFunction.RfcSerialize(RfcConnection conn, IRfcIOStream stream, RFCID rid)   at SAP.Middleware.Connector.RfcFunction.RfcCallReceive(RfcConnection conn, IRfcIOStream stream, RFCID rid)   at SAP.Middleware.Connector.RfcFunction.Invoke(RfcDestination destination)

Thanks for your help.

Regards

Add comment
10|10000 characters needed characters exceeded

  • Follow
  • Get RSS Feed

1 Answer

  • Best Answer
    author's profile photo
    Former Member
    Posted on Sep 20, 2012 at 02:18 PM

    At a deeper analysis with ST22 at customer side, we found out that the RFC user had no authorization for function group SYSU.

    The error message is in addition not really helpful.

    Thanks if you invested work into this issue.

    Add comment
    10|10000 characters needed characters exceeded