How To Fix RSMIGR122 - STEP07: Update partition columns of NCUM InfoCubes

SAP Error Message - Details

• Message type: E = Error

• Message class: RSMIGR - Messages during migration

• Message number: 122

• Message text: STEP07: Update partition columns of NCUM InfoCubes

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSMIGR122 - STEP07: Update partition columns of NCUM InfoCubes ?

  The SAP error message RSMIGR122 during the migration of Non-Composite InfoCubes (NCUM) typically occurs in the context of data migration or system upgrades, particularly when using the SAP BW (Business Warehouse) system. This error is related to the update of partition columns in InfoCubes during the migration process.
  Cause:
  The error RSMIGR122 STEP07 indicates that there is an issue with updating the partition columns of the NCUM InfoCubes. This can be caused by several factors, including:
  
  Data Consistency Issues: There may be inconsistencies in the data or metadata of the InfoCubes that prevent the update from completing successfully.
  Missing or Incorrect Configuration: The InfoCube may not be properly configured for partitioning, or there may be missing settings that are required for the migration.
  Database Constraints: There could be database constraints or locks that are preventing the update of the partition columns.
  Insufficient Authorizations: The user executing the migration may not have the necessary authorizations to perform the update.
  
  Solution:
  To resolve the RSMIGR122 error, you can follow these steps:
  
  
  Check Data Consistency: Use transaction codes like RSA1 to check the consistency of the InfoCubes and ensure that there are no inconsistencies in the data or metadata.
  
  
  Review Configuration: Verify the configuration settings for the InfoCubes, especially those related to partitioning. Ensure that all necessary settings are correctly defined.
  
  
  Database Locks: Check for any database locks that may be preventing the update. You can use transaction codes like SM12 to view and manage locks.
  
  
  User Authorizations: Ensure that the user executing the migration has the necessary authorizations. You may need to consult with your SAP security team to verify and adjust authorizations as needed.
  
  
  Re-run the Migration: After addressing the above issues, attempt to re-run the migration process. Monitor the logs for any further errors or warnings.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that can resolve the issue.
  
  
  Consult SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed logs and error messages to facilitate troubleshooting.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), SM12 (Display and Manage Locks), and RSMIGR (Migration Monitor).
  SAP BW Documentation: Review the official SAP BW documentation for best practices on InfoCube migration and partitioning.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and resolve the RSMIGR122 error effectively.