How To Fix /PF1/MSG_FH_GUI671 - Header not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_FH_GUI -

• Message number: 671

• Message text: Header not allowed

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 /PF1/MSG_FH_GUI671 - Header not allowed ?

  The SAP error message /PF1/MSG_FH_GUI671 Header not allowed typically occurs in the context of SAP GUI when there is an attempt to perform an operation that is not permitted on a header level in a transaction or application. This error can arise in various scenarios, such as when trying to edit or save data in a document where the header is not editable or when certain conditions are not met.
  Causes:
  
  Header-Level Restrictions: The transaction or document you are working with may have restrictions that prevent changes at the header level.
  Document Status: The document may be in a status that does not allow modifications (e.g., completed, locked, or archived).
  Authorization Issues: The user may not have the necessary authorizations to make changes at the header level.
  Configuration Settings: Certain configuration settings in the SAP system may restrict header modifications based on business rules.
  
  Solutions:
  
  Check Document Status: Verify the status of the document you are trying to modify. If it is locked or completed, you may need to take appropriate actions to unlock or revert the status.
  Review Authorizations: Ensure that you have the necessary authorizations to make changes at the header level. You may need to contact your SAP security team to check your roles and permissions.
  Consult Configuration: If you have access to configuration settings, review the relevant settings in the transaction or application to see if there are restrictions on header modifications.
  Use Appropriate Transaction: Ensure that you are using the correct transaction code for the operation you are trying to perform. Some transactions may have specific modes for editing or viewing documents.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting the SAP community for further assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional context.
  Transaction Documentation: Review the documentation for the specific transaction you are using to understand its limitations and requirements.
  User Forums: Engage with SAP user forums or communities where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate actions to resolve it.