How To Fix RSBPCZ_EXCEPTION050 - Aggregate book section failed. Fix key setting has been changed.

SAP Error Message - Details

• Message type: E = Error

• Message class: RSBPCZ_EXCEPTION - Book Exception Messages

• Message number: 050

• Message text: Aggregate book section failed. Fix key setting has been changed.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSBPCZ_EXCEPTION050 - Aggregate book section failed. Fix key setting has been changed. ?

  The SAP error message RSBPCZ_EXCEPTION050 indicates that there is an issue with the aggregate book section in the context of SAP Business Warehouse (BW) or SAP Business Planning and Consolidation (BPC). This error typically arises when there is a change in the fix key settings that affects the aggregate data processing.
  Cause:
  
  Change in Fix Key Settings: The error is often triggered when the fix key settings for the aggregate have been modified. This can happen due to changes in the data model, dimensions, or other configuration settings that impact how data is aggregated.
  Data Inconsistencies: If there are inconsistencies in the data or if the data model has been altered without proper adjustments to the aggregates, it can lead to this error.
  Technical Issues: There may be underlying technical issues, such as problems with the database or the BW system itself.
  
  Solution:
  
  Review Fix Key Settings: Check the fix key settings that have been changed. Ensure that they are correctly configured and aligned with the data model.
  Rebuild Aggregates: If the fix key settings have been modified, it may be necessary to rebuild the aggregates. This can be done through the SAP BW transaction codes (e.g., RSA1) where you can manage aggregates.
  Check Data Model Changes: Review any recent changes made to the data model or dimensions. Ensure that all related settings are consistent and that the aggregates are still valid.
  Data Consistency Check: Run consistency checks on the data to identify any discrepancies that may be causing the issue.
  Consult SAP Notes: Look for relevant SAP Notes or documentation that may provide additional insights or specific fixes related to this error message.
  System Logs: Check the system logs for any additional error messages or warnings that may provide more context about the issue.
  
  Related Information:
  
  SAP BW Documentation: Refer to the official SAP BW documentation for guidance on managing aggregates and understanding fix key settings.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if it is impacting critical business processes.
  
  By following these steps, you should be able to diagnose and resolve the error message RSBPCZ_EXCEPTION050 effectively.