How To Fix EHQ029 - Error occurred changing the plan header &1 &2

SAP Error Message - Details

• Message type: E = Error

• Message class: EHQ - QM: Messages

• Message number: 029

• Message text: Error occurred changing the plan header &1 &2

System Response

The inspection plan could not be changed.
Task list group: &V1&
Group counter: &V2&

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EHQ029 - Error occurred changing the plan header &1 &2 ?

  The SAP error message EHQ029, which states "Error occurred changing the plan header &1 &2," typically occurs in the context of planning and scheduling within SAP, particularly in modules related to production planning or project management. This error indicates that there was an issue when attempting to change the header of a planning document, such as a production order, project, or maintenance plan.
  Possible Causes:
  
  Data Inconsistency: There may be inconsistencies in the data related to the planning document, such as missing or incorrect entries in required fields.
  Authorization Issues: The user may not have the necessary authorizations to make changes to the plan header.
  System Lock: The document may be locked by another user or process, preventing changes from being made.
  Configuration Issues: There may be configuration settings in the system that are preventing the change from being processed.
  Technical Errors: There could be underlying technical issues, such as database problems or issues with the application server.
  
  Solutions:
  
  Check Data Consistency: Review the planning document for any missing or incorrect data. Ensure that all required fields are filled out correctly.
  Verify Authorizations: Ensure that the user has the necessary permissions to change the plan header. This can be checked in the user roles and authorizations.
  Check for Locks: Use transaction codes like SM12 to check if the document is locked by another user. If it is, you may need to wait until the lock is released or contact the user who has the lock.
  Review Configuration: Consult with your SAP Basis or configuration team to ensure that the system settings are correct and that there are no restrictions in place that would prevent changes to the plan header.
  Technical Support: If the issue persists, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error message.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  SE80: Object Navigator
  SE37: Function Module
  SM21: System Log
  ST22: Dump Analysis
  
  
  SAP Notes: Search for SAP Notes related to EHQ029 for any patches or updates that may address the issue.
  Documentation: Review SAP documentation for the specific module you are working with to understand the requirements for changing plan headers.
  
  If you continue to experience issues, it may be beneficial to provide specific details about the context in which the error occurs, as this can help in diagnosing the problem more accurately.