How To Fix RSMIGR121 - STEP06: Restore fact views

SAP Error Message - Details

• Message type: E = Error

• Message class: RSMIGR - Messages during migration

• Message number: 121

• Message text: STEP06: Restore fact views

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSMIGR121 - STEP06: Restore fact views ?

  The SAP error message RSMIGR121 during the migration process, specifically at STEP06: "Restore fact views," typically indicates an issue with the restoration of fact views in the context of data migration, often related to the SAP BW (Business Warehouse) system.
  Cause:
  
  Data Inconsistency: The fact views may not be consistent with the data model or may have been corrupted during the migration process.
  Missing Objects: Required objects or dependencies for the fact views may be missing or not properly defined in the target system.
  Configuration Issues: There may be configuration issues in the BW system that prevent the successful restoration of the fact views.
  Version Compatibility: The version of the source and target systems may not be compatible, leading to issues in data migration.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to perform the restore operation.
  
  Solution:
  
  Check Logs: Review the detailed logs for the migration process to identify specific errors or warnings that can provide more context on the failure.
  Validate Data Model: Ensure that the data model in the target system is correctly set up and matches the source system's structure.
  Recreate Missing Objects: If any objects are missing, recreate them in the target system before attempting the migration again.
  Run Consistency Checks: Use transaction codes like RSA1 to run consistency checks on the InfoObjects and InfoProviders to ensure everything is in order.
  Adjust Authorizations: Ensure that the user performing the migration has the necessary authorizations to access and modify the required objects.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches or updates.
  Test Migration: If possible, perform a test migration in a development or sandbox environment to identify and resolve issues before executing in production.
  
  Related Information:
  
  SAP BW Documentation: Refer to the official SAP BW documentation for detailed guidelines on data migration and troubleshooting.
  SAP Community: Engage with the SAP Community forums to seek advice from other users who may have encountered similar issues.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed logs and error messages for better diagnosis.
  
  By following these steps, you should be able to identify the root cause of the RSMIGR121 error and implement a solution to successfully restore the fact views during the migration process.