How To Fix RSM819 - Compress InfoCube &: From request ID & to request ID &

SAP Error Message - Details

• Message type: E = Error

• Message class: RSM -

• Message number: 819

• Message text: Compress InfoCube &: From request ID & to request ID &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSM819 - Compress InfoCube &: From request ID & to request ID & ?

  The SAP error message RSM819 typically occurs during the process of compressing an InfoCube in SAP BW (Business Warehouse). This error indicates that there is an issue with the compression process, which is essential for optimizing the storage and performance of the InfoCube.
  Cause:
  The error can be caused by several factors, including:
  
  Data Consistency Issues: There may be inconsistencies in the data that prevent successful compression.
  Locks on the InfoCube: If the InfoCube is being accessed or modified by another process, it may lead to locking issues.
  Insufficient Authorizations: The user executing the compression may not have the necessary authorizations to perform the operation.
  Technical Issues: There could be underlying technical issues, such as database problems or system resource limitations (e.g., memory, disk space).
  Corrupted Data: There may be corrupted data records in the InfoCube that are causing the compression to fail.
  
  Solution:
  To resolve the RSM819 error, you can take the following steps:
  
  
  Check for Locks: Use transaction code SM12 to check for any locks on the InfoCube. If there are locks, you may need to wait for the other processes to complete or manually release the locks if appropriate.
  
  
  Data Consistency Check: Run a consistency check on the InfoCube using transaction code RSA1. This can help identify any inconsistencies in the data.
  
  
  Review Authorizations: Ensure that the user executing the compression has the necessary authorizations. You can check this in transaction code SU53 or by reviewing the user's roles and authorizations.
  
  
  Check System Resources: Monitor system resources (memory, disk space) to ensure that there are no limitations that could be causing the issue. You can use transaction codes like ST02 (buffer management) and ST06 (OS monitor) for this purpose.
  
  
  Repair Corrupted Data: If you suspect that there is corrupted data, you may need to identify and repair or delete the problematic records. This may involve using specific data management tools or consulting with your SAP Basis team.
  
  
  Re-attempt Compression: After addressing the above issues, try to re-run the compression process. You can do this through transaction code RSCONN01 or by navigating to the InfoCube in RSA1 and selecting the compression option.
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  RSA1: Data Warehousing Workbench
  RSCONN01: Compression of InfoCubes
  SM12: Display and Delete Locks
  SU53: Authorization Check
  ST02: Tune Buffers
  ST06: Operating System Monitor
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to the RSM819 error. You can search for notes in the SAP Support Portal.
  
  
  Documentation: Review SAP documentation on InfoCube compression and data management best practices to ensure that you are following the recommended procedures.
  
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.