How To Fix MPE_PLAN_EXEC021 - Error while deleting hierarchy table entries

SAP Error Message - Details

• Message type: E = Error

• Message class: MPE_PLAN_EXEC - Message Class for Planning to Execution

• Message number: 021

• Message text: Error while deleting hierarchy table entries

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MPE_PLAN_EXEC021 - Error while deleting hierarchy table entries ?

  The SAP error message MPE_PLAN_EXEC021 indicates that there was an error while attempting to delete entries from a hierarchy table. This error typically occurs in the context of planning and execution processes within SAP, particularly in modules related to Material Requirements Planning (MRP) or other planning functionalities.
  Causes:
  
  Data Integrity Issues: There may be inconsistencies or integrity issues in the hierarchy data that prevent deletion.
  Locked Entries: The entries you are trying to delete might be locked by another user or process, preventing the deletion.
  Dependencies: There may be dependencies on the hierarchy entries that need to be resolved before deletion can occur.
  Authorization Issues: The user may not have the necessary authorizations to delete entries from the hierarchy table.
  Technical Errors: There could be a technical issue or bug in the SAP system that is causing the error.
  
  Solutions:
  
  Check for Locks: Use transaction code SM12 to check if the entries are locked by another user. If they are, you may need to wait for the lock to be released or contact the user who has the lock.
  Data Consistency Check: Run consistency checks on the hierarchy data to identify and resolve any integrity issues. This can often be done using transaction codes like SE11 or SE14.
  Review Dependencies: Ensure that there are no dependent objects or data that are preventing the deletion. You may need to delete or modify these dependencies first.
  Authorization Check: Verify that the user has the necessary authorizations to perform the deletion. This can be checked in transaction SU53 or by consulting with your security team.
  System Logs: Check the system logs (transaction SLG1) for any additional error messages or information that could provide more context about the issue.
  Consult SAP Notes: Look for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates available that resolve the issue.
  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: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SM12 (Lock Entries), SLG1 (Application Log), and SU53 (Authorization Check).
  Documentation: Review SAP documentation related to the specific module you are working with, as it may provide additional insights into hierarchy management and error handling.
  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 MPE_PLAN_EXEC021 error effectively.