How To Fix RSD_TREX549 - Estimated storage requirements of fact index '&2' (KB), '&1'

RSD_TREX549 - Overview

• Message type: E = Error

• Message class: RSD_TREX - Messages from TREX Aggregate Area

• Message number: 549

• Message text: Estimated storage requirements of fact index '&2' (KB), '&1'

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSD_TREX549 - Estimated storage requirements of fact index '&2' (KB), '&1' ?

  The SAP error message RSD_TREX549 typically relates to issues with the storage requirements of a fact index in SAP BW (Business Warehouse) when using the TREX search engine. This error can occur during the process of creating or modifying a data model, particularly when the system estimates the storage requirements for a fact index and finds that it exceeds certain limits or is not feasible.
  
  Cause:
  
  Excessive Data Volume: The estimated storage requirements for the fact index may be too high due to a large volume of data being processed or indexed.
  
  Configuration Issues: There may be configuration settings in the BW system that are not optimized for the amount of data being handled.
  Data Model Design: The design of the data model may not be efficient, leading to excessive storage requirements.
  System Limitations: The underlying infrastructure may not have sufficient resources (disk space, memory) to accommodate the estimated storage needs.
  
  
  Solution:
  
  Review Data Volume: Check the