How To Fix SF340 - This structure is blocked by correction &

SAP Error Message - Details

• Message type: E = Error

• Message class: SF - SAPfind: Message Texts

• Message number: 340

• Message text: This structure is blocked by correction &

What causes this issue?

You want to edit a structure that has been locked by a correction.

System Response

The system allows you to edit the structure. However, if the structure
is locked by a correction by another user that is not linked to a
correction that you have written, you will not be able to save the
changes.

How to fix this error?

Save the structure before making any changes. If this is possible, you
can continue editing the structure. If not, ask the owner of the
correction to unlock the structure.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SF340 - This structure is blocked by correction & ?

  The SAP error message SF340, which states "This structure is blocked by correction &," typically occurs in the context of SAP's data dictionary or when working with structures in the ABAP environment. This error indicates that the structure you are trying to modify or access is currently locked due to an ongoing correction or transport request.
  Cause:
  
  Ongoing Correction/Transport: The structure is being modified as part of a correction or transport request that has not yet been released or completed.
  Locking Mechanism: SAP uses a locking mechanism to prevent simultaneous changes to the same object, which can lead to inconsistencies.
  Development Environment: If you are working in a development environment, another developer may have locked the structure for their changes.
  
  Solution:
  
  Check Transport Requests: Verify if there are any transport requests that are currently in progress for the structure. You can do this by checking the transport organizer (transaction SE09 or SE10).
  Release the Transport Request: If you have the necessary authorizations, you can release the transport request that is blocking the structure. This will unlock the structure for further modifications.
  Contact the Developer: If you are not the one who locked the structure, reach out to the developer who is working on the correction to see if they can release the lock or complete their changes.
  Use Transaction SE11: Go to transaction SE11 (Data Dictionary) and check the status of the structure. This can provide insights into whether it is locked and by whom.
  Wait for Completion: If the structure is being modified as part of a scheduled task or by another team, you may need to wait until they complete their work.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or known issues related to this error message. You can search for the error message number in the SAP Support Portal.
  Authorization Issues: Ensure that you have the necessary authorizations to modify the structure. Lack of proper permissions can also lead to similar error messages.
  Development Guidelines: Follow best practices for development and transport management in SAP to minimize the occurrence of such locking issues.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP Basis or development team for further assistance.