SAP Knowledge Base Article - Preview

1887476 - spool work process stopped with semaphore 31

Symptom

  • In trasaction SM50, you can see one spool work process has the status "stopped", reason "CPIC",semaphore 31.
  • The following errors are recorded in the spool work process:

          *** ERROR => MtxLock failed (step 1, th_errno 10, action 1, level 2)
          ***LOG R0H=> ThIErrHandle, Loop in ThErrHandle, restart wp ()
          ERROR => RFC-GUI: ThSendAndWait in read returned
          *** ERROR => RFC Error RFCIO_ERROR_SYSERROR


Read more...

Environment

  • SAPGUI 720

Keywords

signal 11;semaphore 43,31;Spool work process hang; , KBA , BC-CCM-PRN-SPO , Spool System , Problem

About this page

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

Search for additional results

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