How To Fix RSD_TREX215 - Index for table '&1' being created again

RSD_TREX215 - Overview

• Message type: E = Error

• Message class: RSD_TREX - Messages from TREX Aggregate Area

• Message number: 215

• Message text: Index for table '&1' being created again

What causes this issue?

The index for the table will be rebuilt. To do this, all BWA indexes
that use this table have to be set to inactive for the duration of the
rebuild, meaning that they cannot be used for reporting purposes during
this time.

System Response

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

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 RSD_TREX215 - Index for table '&1' being created again ?

  The SAP error message RSD_TREX215 indicates that the index for a specific table (denoted by &1) is being recreated. This typically occurs in the context of SAP BW (Business Warehouse) when there are issues with the indexing of data in the TREX (Text Retrieval and Extraction) engine, which is used for full-text search and other data retrieval tasks.
  
  Cause:
  
  Data Changes: The underlying data in the InfoProvider or the data source has changed, necessitating a re-indexing of the data.
  Index Corruption: The existing index may be corrupted or inconsistent, prompting SAP to recreate it.
  Configuration Changes: Changes in the configuration of the InfoProvider or the TREX settings can lead to the need for re-indexing.
  System Performance: If the system is under heavy load or if there are performance issues, it may trigger a re-indexing process.
  Version Upgrades: Upgrading the SAP system or components may also lead to re-indexing as part of the migration process.
  
  
  Solution:
  
  Monitor the Process: