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2426562 - BPC NW - Performance issue at CL_RSDR_AT_QUERY_HANDLER=>DISPATCH->Wait Async

Symptom

  • Refreshing report or data package is quite slow. The refresh triggers multiple processes in SM50 running in parallel.
  • You are most likely to see a TIME_OUT dump at program CL_SQL_RESULT_SET.
  • SM50 shows the process hanging on program CL_SQL_RESULT_SET or CL_SQL_STATEMENT. If you capture ST12 trace by selecting one of the processes, you can see most of the time occurs to DB side.
  • Dbacockpit session monitor shows that process was running on cursor: pin S wait on X.
  • If you capture ST12 with the filter of the specific user who runs the report, the trace shows 100% of the time occurs on CL_RSDR_AT_QUERY_HANDLER=>DISPATCH->Wait Async.

st12 trace.png


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Environment

  • SAP BusinessObjects Planning and Consolidation 10.0, version for SAP NetWeaver
  • SAP BusinessObjects Planning and Consolidation 10.1, version for SAP NetWeaver

Product

SAP Business Planning and Consolidation 10.0, version for SAP NetWeaver ; SAP Business Planning and Consolidation 10.1, version for SAP NetWeaver

Keywords

CL_SQL_RESULT_SET, CL_SQL_STATEMENT, CL_RSDR_AT_QUERY_HANDLER, bpc report, performance, refresh report,cl_rsdr_at_query_handler , KBA , EPM-BPC-NW , NetWeaver Version , BC-DB-ORA , Oracle , BW-SYS-DB-ORA , BW ORACLE , EPM-BPC-BW4 , BPC/4 , Problem

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