2452088 - Job SWEQSRV cancelled with error “Internal error occurred when processing parallel RFCs”

• Job SWEQSRV cancelled.
• In the cancelled job log, there are errors like the following:

              Internal error occurred when processing parallel RFCs                            BT       857      E
              Job cancelled after system exception ERROR_MESSAGE                      00       564      A

• In SM21 system log, the following errors can be found

              EK1    Error found in PBT environment, FM = SPBT_INITIALIZE
              EK4    > Failed to determine server information

• SAP Business Workflow
• SAP NetWeaver

SWF_WORKFLOW, WFMSTD, parallel on server group, synchronous, Synchr., Asynchr., RZ12 , KBA , BC-BMT-WFM-EVT , Eventmanager , BC-BMT-WFM , Business Workflow , Problem