How To Fix SGT_01064 - Configurable segmentation cannot be assigned to a locked structure

SAP Error Message - Details

• Message type: E = Error

• Message class: SGT_01 - SGT_01

• Message number: 064

• Message text: Configurable segmentation cannot be assigned to a locked structure

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SGT_01064 - Configurable segmentation cannot be assigned to a locked structure ?

  The SAP error message SGT_01064 indicates that there is an issue with configurable segmentation in the context of a locked structure. This typically occurs in the SAP system when you are trying to assign a configurable segmentation to a structure that is currently locked, which prevents any changes from being made.
  Cause:
  
  
  Locked Structure: The structure you are trying to modify or assign the segmentation to is locked. This could be due to various reasons, such as:
  
  The structure is currently being used by another process or user.
  The structure is in a state that does not allow modifications (e.g., it may be in a transport request).
  There are authorization issues preventing changes to the structure.
  
  
  
  Configuration Issues: There may be issues with the configuration settings related to segmentation that are causing conflicts.
  
  
  Solution:
  
  
  Unlock the Structure: 
  
  Identify the process or user that is locking the structure. You can use transaction codes like SM12 (to check for locks) and SM21 (to check system logs) to find out who is locking the structure.
  If possible, ask the user or process to release the lock.
  
  
  
  Check Transport Requests: 
  
  If the structure is part of a transport request, ensure that the transport is released or that you are working in the correct environment (development, quality, or production).
  
  
  
  Review Authorizations: 
  
  Ensure that you have the necessary authorizations to make changes to the structure. You may need to consult with your SAP security team.
  
  
  
  Configuration Review: 
  
  Review the configuration settings related to the segmentation. Ensure that they are correctly set up and that there are no conflicts.
  
  
  
  Consult Documentation: 
  
  Check SAP Notes and documentation related to the specific version of SAP you are using. There may be specific patches or updates that address this 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 transaction codes like SE11 (Data Dictionary), SE80 (Object Navigator), and SE37 (Function Module) to help you navigate and troubleshoot the issue.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may provide additional insights or solutions for this specific error message.
  System Logs: Review system logs for any additional error messages or warnings that may provide context to the issue.
  
  By following these steps, you should be able to resolve the error message SGT_01064 and successfully assign the configurable segmentation to the desired structure.