How To Fix RSM869 - No valid request exists for compressing

SAP Error Message - Details

• Message type: E = Error

• Message class: RSM -

• Message number: 869

• Message text: No valid request exists for compressing

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSM869 - No valid request exists for compressing ?

  The SAP error message RSM869 ("No valid request exists for compressing") typically occurs in the context of data compression in the SAP BW (Business Warehouse) environment. This error indicates that the system is unable to find a valid request for the compression process, which is necessary for optimizing data storage and improving query performance.
  Causes:
  
  No Data Requests Available: There may not be any data requests available for compression in the InfoCube or DataStore Object (DSO) you are trying to compress.
  Incorrect Selection: The selection criteria used to identify the requests for compression may not match any existing requests.
  Data Already Compressed: The data might already be compressed, and there are no new requests to compress.
  Request Status: The requests may not be in a status that allows them to be compressed (e.g., they might be in a "failed" state).
  Authorization Issues: The user may not have the necessary authorizations to perform the compression.
  
  Solutions:
  
  Check Data Requests: Verify that there are valid data requests available for compression. You can do this by navigating to the relevant InfoCube or DSO and checking the data requests.
  Adjust Selection Criteria: Ensure that the selection criteria used for compression are correct and that they match the existing requests.
  Review Request Status: Check the status of the requests to ensure they are in a state that allows for compression. If they are in a failed state, you may need to resolve those issues first.
  Reprocess Requests: If there are requests that have failed, consider reprocessing them to ensure they are in a valid state for compression.
  User Authorizations: Ensure that the user executing the compression has the necessary authorizations to perform this action.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like RSA1 (Data Warehousing Workbench) to manage and monitor your InfoProviders and data requests.
  Compression Process: Understand the compression process in SAP BW, which typically involves consolidating data to reduce storage space and improve performance.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message. SAP Notes can provide patches or additional guidance on resolving known issues.
  Documentation: Refer to SAP documentation for detailed information on data management and compression in SAP BW.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or BW team for further investigation.