How To Fix RSM2157 - ICube &1 has compression problem; Compr &2 <> Compr_Dual &3. Check cube.

RSM2157 - Overview

• Message type: E = Error

• Message class: RSM2 - Monitor assistant help texts

• Message number: 157

• Message text: ICube &1 has compression problem; Compr &2 <> Compr_Dual &3. Check cube.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSM2157 - ICube &1 has compression problem; Compr &2 <> Compr_Dual &3. Check cube. ?

  The SAP error message RSM2157 indicates that there is a compression problem with an InfoCube in SAP BW (Business Warehouse). This error typically arises when there is a mismatch between the compressed data and the dual compression data in the InfoCube. Here’s a breakdown of the cause, potential solutions, and related information:
  
  Cause:
  
  Data Inconsistency: The primary cause of this error is often data inconsistency between the compressed data and the dual compressed data in the InfoCube. This can happen due to issues during data loading, data extraction, or if the InfoCube was not properly compressed.
  Failed Compression: If a compression process fails or is interrupted, it can lead to discrepancies in the data stored in the InfoCube.
  Corrupted Data: Corruption of data during ETL (Extract, Transform, Load) processes can also lead to this error.
  
  
  Solution:
  
  
  Recompress the InfoCube:
  
  Go to the transaction code RSA1 (Data Warehousing Workbench).
  Navigate to the InfoCube that is causing the issue.
  Right-click on