How To Fix RSD_TREX511 - Compare index definition with database table ('&1')

RSD_TREX511 - Overview

• Message type: E = Error

• Message class: RSD_TREX - Messages from TREX Aggregate Area

• Message number: 511

• Message text: Compare index definition with database table ('&1')

Description
This test checks the logical index of a BWA index. The logical index
contains the metadata of the BWA index, such as the JOIN conditions and
the names of the fields.
The logical index can change if, for example, the InfoCube has been
changed. If this is the case, the BWA index has to be repaired (see test
"BWA Index Adjustments After InfoCube Activation").
Note that if you do <ZH>not</> specify an InfoCube, the system executes
the test for all InfoCubes that have a BWA index.
Repair
If the logical index has been changed, the system deletes the old index
and creates a new index with the correct definition. The system
temporarily sets the BWA index to "inactive"; it is <ZH>not </>available
for reporting during this time.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSD_TREX511 - Compare index definition with database table ('&1') ?

  The SAP error message RSD_TREX511 indicates that there is a mismatch between the index definition in the SAP system and the actual database table. This error typically occurs in the context of SAP BW (Business Warehouse) when there are inconsistencies between the data model and the underlying database structure.
  
  Cause:
  
  Changes in Database Structure: If the database table has been altered (e.g., columns added, removed, or modified) without updating the corresponding index definition in SAP BW, this error can occur.
  Transport Issues: If changes were transported from one system to another (e.g., from development to production) and the transport did not include all necessary objects, inconsistencies may arise.
  Manual Changes: Direct changes made to the database outside of SAP BW can lead to discrepancies.
  Data Model Changes: Changes in the data model (like InfoObjects, InfoProviders, etc.) that are not reflected in the index definition can also trigger this error.
  
  
  Solution:
  To resolve the RSD_TREX511 error, follow these