How To Fix DB6PM291 - Aggregate registry variable &1 has been overwritten on partition &2

DB6PM291 - Overview

• Message type: E = Error

• Message class: DB6PM - DB2 UDB for UNIX, Windows: Performance Monitoring

• Message number: 291

• Message text: Aggregate registry variable &1 has been overwritten on partition &2

What causes this issue?

The marked registry variable is part of an aggregate registry variable.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DB6PM291 - Aggregate registry variable &1 has been overwritten on partition &2 ?

  The SAP error message DB6PM291 indicates that an aggregate registry variable has been overwritten on a specific partition. This typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA, where aggregate data is stored for performance optimization.
  
  Cause:
  The error message DB6PM291 is usually caused by one of the following reasons:
  
  Data Load Issues: During data loading or processing, an aggregate variable may be inadvertently overwritten due to incorrect configurations or data inconsistencies.
  Concurrency Issues: Multiple processes or jobs trying to update the same aggregate at the same time can lead to conflicts and overwriting of the aggregate registry variable.
  Incorrect Partitioning: If the data is not correctly partitioned, it can lead to issues where aggregates are not properly maintained or updated.
  Configuration Errors: Misconfiguration in the data model or in the aggregate settings can lead to this error.
  
  
  Solution:
  To resolve the DB6PM291 error, you can take the following steps:
  
  Check Data Load Processes: Review