How To Fix RSM1123 - Unable to delete indexes for cube &1, because they are incorrect

SAP Error Message - Details

• Message type: E = Error

• Message class: RSM1 - Messages for AWB, Scheduler and Monitor (new)

• Message number: 123

• Message text: Unable to delete indexes for cube &1, because they are incorrect

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSM1123 - Unable to delete indexes for cube &1, because they are incorrect ?

  The SAP error message RSM1123 indicates that there is an issue with the indexes of a data cube in the SAP BW (Business Warehouse) system. This error typically arises when the system attempts to delete or manage indexes for a cube, but finds that the indexes are in an inconsistent or incorrect state.
  Cause:
  
  Corrupted Indexes: The indexes for the cube may be corrupted or not properly maintained.
  Inconsistent Data: There may be inconsistencies in the data that prevent the system from processing the indexes correctly.
  System Errors: Issues during data loading or processing can lead to incorrect index states.
  Configuration Issues: Incorrect settings or configurations in the cube or data model can also lead to this error.
  
  Solution:
  
  Check Index Status: Use transaction RSA1 to check the status of the cube and its indexes. Look for any inconsistencies or errors.
  Rebuild Indexes: If the indexes are corrupted, you may need to rebuild them. This can typically be done by:
  
  Going to the Data Warehousing Workbench (RSA1).
  Navigating to the InfoCube in question.
  Right-clicking on the InfoCube and selecting the option to "Manage" or "Rebuild Indexes".
  
  
  Delete and Recreate Indexes: If rebuilding does not work, you may need to delete the existing indexes and recreate them. This can be done through the same management options in the Data Warehousing Workbench.
  Check for Data Load Errors: Review the data load process to ensure that there are no errors or inconsistencies in the data being loaded into the cube.
  Use Transaction RSCUSTV10: This transaction can be used to check and adjust settings related to the cube and its indexes.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), RSCUSTV10 (Customizing for BW), and RSMO (Monitor Data Load).
  SAP Documentation: Review SAP documentation for best practices on managing InfoCubes and indexes.
  Support Community: Engage with the SAP Community or forums for additional insights and shared experiences from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis team or SAP support for further investigation and resolution.