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3616702 - Composite note for hanging process chains in BW/4HANA

Symptom

One or more of the following symptoms are happening in a BW/4HANA system:

  • Process chain step finished successfully and the next one does not start;
  • Long running background jobs and no free batch work processes available;
  • Locks in SM12 for RSPCENQUEUE, RSPCLOGCHAIN and work processes looping in RSSM_SLEEP_DEBUG

Along with others bottleneck symptoms or bad performance issues related to process chains.


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Environment

SAP BW/4HANA.

Product

SAP BW/4HANA all versions

Keywords

ENQUEUE_ERSPCPROCESS, Wait another, minutes to start process, withi job count, BI_PROCESS_TRIGGER, ODQ_TQ_JOB, timeout, SAPLRS_GENERAL , KBA , BW4-DM-PC , Process Chains , Problem

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