How To Fix RSD_TREX555 - BWA index for object '&1' (type '&2') affected

RSD_TREX555 - Overview

• Message type: E = Error

• Message class: RSD_TREX - Messages from TREX Aggregate Area

• Message number: 555

• Message text: BWA index for object '&1' (type '&2') affected

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSD_TREX555 - BWA index for object '&1' (type '&2') affected ?

  The SAP error message RSD_TREX555 indicates an issue with the BWA (Business Warehouse Accelerator) index for a specific object. This error typically arises when there is a problem with the indexing of data in the BWA, which can affect performance and data retrieval in SAP BW.
  
  Cause:
  
  Index Corruption: The BWA index for the specified object may be corrupted or not properly built.
  Data Model Changes: Changes in the data model, such as modifications to InfoObjects, InfoProviders, or transformations, can lead to inconsistencies in the BWA index.
  Data Load Issues: Problems during data loading processes can also result in an incomplete or inconsistent index.
  System Configuration: Incorrect configuration settings for the BWA or the BW system can lead to indexing issues.
  
  
  Solution:
  
  
  Rebuild the Index:
  
  Go to the BWA administration transaction (e.g., RSA1).
  Navigate to the relevant InfoProvider and check the status of the BWA index.
  If the index is marked as inconsistent or corrupted, you can rebuild it by