SAP Knowledge Base Article - Preview

3593649 - tRFCs stuck after SAP Kernel upgrade

Symptom

  • In SM58, it is perceived that tRFCs which point to a PI/PO system are stuck with status "Transaction executing";
  • When performing a connection test on the SM59 destination that points to PI/PO, the error "timeout during allocate of registered program" occurs;
  • The issue started after applying the SAP Kernel of SAP Note 3562445 - GW, CPIC: JCo/NCo hang in the LISTEN3 function on the PI/PO system.


Read more...

Environment

  • ABAP Platform
  • SAP NetWeaver ABAP
  • SAP NetWeaver Application Server for Java
  • SAP Kernel of SAP Note 3562445

Product

ABAP platform all versions ; SAP NetWeaver Application Server for Java all versions ; SAP NetWeaver all versions

Keywords

trfc, sm58, pi, po, sap pi, sap po, stuck, hanging, connection broken, gateway, jco, thread, delay, not working, slowness , KBA , BC-MID-RFC-QT , Queued RFC (qRFC) and transactional RFC (tRFC) , BC-XI-CON-IDO , Idoc Adapter J2EE , BC-CST-GW , Gateway/CPIC , BC-MID-RFC , RFC , BC-MID-CON-JCO , Java-Connector , Known Error

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP for Me (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.