How To Fix RSD_TREX521 - No automatic correction possible. Note long text of check.

RSD_TREX521 - Overview

• Message type: E = Error

• Message class: RSD_TREX - Messages from TREX Aggregate Area

• Message number: 521

• Message text: No automatic correction possible. Note long text of check.

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_TREX521 - No automatic correction possible. Note long text of check. ?

  The SAP error message RSD_TREX521 typically indicates an issue related to the SAP BW (Business Warehouse) system's interaction with the TREX (Text Retrieval and Extraction) engine. This error often arises during the indexing process or when trying to access certain functionalities that rely on TREX.
  
  Cause:
  The error message "No automatic correction possible" suggests that the system has encountered a problem that it cannot resolve on its own. Common causes for this error include:
  
  Indexing Issues: There may be problems with the indexing of data in the TREX engine, which can occur due to data inconsistencies or corruption.
  Configuration Problems: Incorrect configuration settings for the TREX engine or the BW system can lead to this error.
  System Resource Limitations: Insufficient memory or processing power on the server hosting the TREX engine can cause failures in processing requests.
  Data Model Changes: Changes in the data model or structure that have not been properly reflected in the TREX