Symptom
- Background job for program /SCWM/R_MFS_PERIODCHK_PREP terminates with dump.
- Runtime error: RESOURCE_FAILURE; ABAP runtime error category: RAISE_EXCEPTION.
- Message class/number: BT 837.
- Dump points to Program SAPLLRFC → SPBT_PARALLEL_PROCESSING_CBE ( include LLRFCU05 ); main program: /SCWM/R_MFS_PERIODCHK_PREP.
- Work process trace shows: pRFC> [R] SPBT_PARALLEL_PROCESSING: All client servers are busy, sy-subrc = 1
- Dump in ST22:
Category ABAP programming error
Runtime Errors RAISE_EXCEPTION
ABAP: Program /SCWM/SAPLMFS_COMM
Application Component SCM-EWM-MFS
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Environment
- SAP S/4HANA
- SAP Extended Warehouse Management
Product
Keywords
background job dump, work process shortage, BT837 - All servers are busy: No resources available, BT 837, SPBT bottleneck, server group capacity planning, load balancing for RFC server groups, EWM MFS performance tuning, job failure due to resource limits, application server busy state, SPBT task creation failure, work process utilization monitoring, SAP EWM job scheduling, RFC server group isolation, resource contention in parallel processing, S/4HANA EWM MFS parallelization, RFC server group congestion , KBA , SCM-EWM-MFS , Material Flow System , BC-MID-RFC , RFC , BC-CST-DP , Dispatcher, Task Handler , Problem
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