How To Fix RSDU_REPART763 - Unable to compress table &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDU_REPART - Messages for Repartitioning InfoProviders

• Message number: 763

• Message text: Unable to compress table &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDU_REPART763 - Unable to compress table &1 ?

  The SAP error message RSDU_REPART763, which states "Unable to compress table &1," typically occurs in the context of data warehousing, particularly when working with InfoCubes in SAP BW (Business Warehouse). This error indicates that the system is unable to perform a compression operation on the specified table (usually an InfoCube fact table).
  Causes:
  
  Data Inconsistencies: There may be inconsistencies or issues with the data in the InfoCube that prevent compression.
  Locks: The table may be locked by another process or user, preventing the compression from being executed.
  Insufficient Space: There may not be enough space in the database to perform the compression operation.
  Database Issues: There could be underlying database issues, such as corruption or misconfiguration.
  Incorrect Settings: The settings for the InfoCube or the compression process may be incorrect or not optimal.
  
  Solutions:
  
  Check Locks: Use transaction codes like SM12 to check for any locks on the table. If there are locks, you may need to wait for the process to complete or manually release the locks if appropriate.
  Data Consistency Check: Run a consistency check on the InfoCube using transaction RSCUSTV10 or similar tools to identify and resolve any data inconsistencies.
  Free Up Space: Ensure that there is sufficient space in the database. You may need to archive old data or increase the database size.
  Database Maintenance: Perform database maintenance tasks, such as reorganization or repair, to address any underlying database issues.
  Review Compression Settings: Check the settings for the InfoCube and the compression process to ensure they are configured correctly.
  Manual Compression: If automatic compression fails, you can try to perform a manual compression using transaction RSCONN01 or similar.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  RSA1: Data Warehousing Workbench
  RSCUSTV10: Customizing for BW
  RSCONN01: Compression of InfoCubes
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for specific notes in the SAP Support Portal.
  Logs and Traces: Review the application logs (transaction SLG1) and system logs (transaction SM21) for additional details that may help diagnose the issue.
  
  If the problem 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.