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2174099 - Data Assurance runs slow during verify_differences phase - SRS

Symptom

  • SAP Replication Server (SRS) Data Assurance Option (DA) has been running for hours and does not terminate. 
  • Observing under the command "monitor job <job> <coomparison>", the "COMPARE_ALL" and the  "RECHECK_DIFFERENCES" phases complete in short time. 
  • The "VERIFY_DIFFERENCES" phase, however, appears to not terminate.
  • Here is a specific example:

COMPARE_ALL:
2,891,945 inconsistencies detected in 7 minutes 16 seconds
 
RECHECK_DIFFERENCES:
2,891,945 inconsistencies rechecked in 9 minutes 17 seconds
 
VERIFY_DIFFERENCES:
Customer aborted job before it could finish.


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Environment

  • SAP Replication Server (SRS)
  • SAP Replication Server Real Time Loading (SRS RTL)
  • SAP Replication Server Heterogeneous Edition (SRS HE)
  • Data Assurance Option (DA)

Product

SAP Replication Server all versions ; SAP Replication Server, heterogeneous edition all versions ; SAP Replication Server, real-time loading edition all versions

Keywords

DataAssurance, DA, slow, discrepency, comparer_retry_min_fill_percent_literal , KBA , BC-SYB-REP , Sybase Replication Server (standalone) , BC-SYB-REP-HET , Replication Server Heterogeneous Edition (RSHE) , BC-SYB-REP-RTL , Rep Server Real-Time Loading Edition (RTLE) , BC-SYB-REP-ME , Replication Server Messaging Edition (RSME) , Problem

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