How To Fix RSPLS406 - Planning sequence &1 not locked

SAP Error Message - Details

• Message type: E = Error

• Message class: RSPLS - General Messages

• Message number: 406

• Message text: Planning sequence &1 not locked

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSPLS406 - Planning sequence &1 not locked ?

  The SAP error message RSPLS406 indicates that a planning sequence (identified by &1) is not locked, which means that the system is unable to execute the planning sequence because it is not in a locked state. This can occur in SAP BW (Business Warehouse) or SAP BPC (Business Planning and Consolidation) environments when multiple users or processes are trying to access or modify the same planning sequence simultaneously.
  Cause:
  
  Concurrent Access: Another user or process is currently accessing the planning sequence, preventing it from being locked.
  Locking Mechanism: The locking mechanism in SAP may not have been triggered correctly, or there may be a configuration issue.
  System Errors: Temporary system errors or inconsistencies in the database can lead to locking issues.
  User Permissions: The user may not have the necessary permissions to lock the planning sequence.
  
  Solution:
  
  Check for Active Sessions: Verify if another user or process is currently using the planning sequence. You can use transaction codes like SM12 (to check for locks) or SM21 (to check system logs) to identify any active sessions.
  Wait and Retry: If another user is using the planning sequence, wait for them to finish and then try again.
  Manual Locking: If you have the necessary permissions, you can try to manually lock the planning sequence using the appropriate transaction or function.
  Check User Permissions: Ensure that your user account has the necessary permissions to lock and execute the planning sequence.
  System Restart: In some cases, a system restart or a refresh of the application may resolve temporary locking issues.
  Contact Support: If the issue persists, consider reaching out to your SAP Basis team or SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (to view locks), SM21 (to view system logs), and ST22 (to check for dumps).
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message RSPLS406.
  Documentation: Review SAP documentation for planning sequences and locking mechanisms to understand how they work and how to troubleshoot related issues.
  
  By following these steps, you should be able to identify the cause of the RSPLS406 error and take appropriate action to resolve it.