How To Fix RSMIGR250 - Error while adjusting secondary indexes in DDIC in batch job &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSMIGR - Messages during migration

• Message number: 250

• Message text: Error while adjusting secondary indexes in DDIC in batch job &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSMIGR250 - Error while adjusting secondary indexes in DDIC in batch job &1 ?

  The SAP error message RSMIGR250 indicates that there was an issue while adjusting secondary indexes in the Data Dictionary (DDIC) during a batch job. This error typically occurs during database migrations or upgrades when the system attempts to adjust or create secondary indexes for database tables.
  Cause:
  The error can be caused by several factors, including:
  
  Database Locking Issues: If the database tables are locked by another process, the adjustment of secondary indexes may fail.
  Insufficient Authorizations: The user executing the batch job may not have the necessary authorizations to modify the database objects.
  Corrupted Indexes: If the secondary indexes are corrupted or inconsistent, the adjustment process may encounter errors.
  Database Constraints: Existing constraints or dependencies on the tables may prevent the adjustment of indexes.
  System Resource Limitations: Insufficient memory or processing power during the batch job execution can lead to failures.
  
  Solution:
  To resolve the RSMIGR250 error, you can follow these steps:
  
  
  Check for Locks: Use transaction codes like SM12 to check for any locks on the database tables involved. If locks are found, identify the processes holding the locks and resolve them.
  
  
  Review Authorizations: Ensure that the user executing the batch job has the necessary authorizations to perform the index adjustments. You may need to consult with your SAP security team.
  
  
  Rebuild Indexes: If you suspect that the secondary indexes are corrupted, you can try to rebuild them. This can be done using transaction SE14 (Database Utility) or by executing the relevant SQL commands directly in the database.
  
  
  Check for Constraints: Review any constraints or dependencies on the tables that may be causing the issue. You may need to temporarily disable constraints or resolve any conflicts.
  
  
  Monitor System Resources: Ensure that the system has sufficient resources (CPU, memory, etc.) to execute the batch job. You may need to schedule the job during off-peak hours or increase system resources.
  
  
  Review Logs: Check the job logs for more detailed error messages that can provide additional context about the failure. You can use transaction SM37 to view the job logs.
  
  
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  
  
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SM12 - To check for database locks.
  SE14 - To manage database objects and indexes.
  SM37 - To monitor and analyze batch job logs.
  
  
  
  SAP Notes: Always check for the latest SAP Notes related to database migrations and index adjustments, as they may contain specific fixes or recommendations.
  
  
  Documentation: Review SAP documentation on database administration and index management for best practices and guidelines.
  
  
  By following these steps, you should be able to diagnose and resolve the RSMIGR250 error effectively.