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2654979 - SUM ABAP upgrade: phase MAIN_POSTCLEAN/RUN_RSAIMMERGE_TRANSFER is slow

Symptom

The Software Update Manager (SUM) is hanging in phase MAIN_POSTCLEAN/RUN_RSAIMMERGE_TRANSFER, for possibly 6 hours or more.

The job RSAIMMERGE_TRANSFER_LST is responsible for the long runtime.

Transaction sm66 shows that program CL_AIMMERGER_SHD==============CP is doing a Sequential Read on database table E071 for a long time.

 Capture.JPG

On database level select queries are executed on the E071 table, which take just a few milliseconds, but executed many times by the underlying shadow process.

Even if the note 2496666 is impelmented, it did not reduce the runtime drastically.


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Environment

SUM 2.0 or SUM 1.0

oracle 12c

Keywords

MAIN_POSTCLEAN/RUN_RSAIMMERGE_TRANSFER, job, RSAIMMERGE_TRANSFER_LST, E071, Sequential Read , KBA , BC-DB-ORA , Oracle , BC-UPG-TLS-TLA , Upgrade tools for ABAP , Problem

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