How To Fix FL120 - Only user & can release the function module

SAP Error Message - Details

• Message type: E = Error

• Message class: FL - Function Builder messages

• Message number: 120

• Message text: Only user & can release the function module

What causes this issue?

You attempted to release a function module without having the
appropriate authorization. Function modules can only be released by the
person responsible for the function group.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Get the person responsible for the function group to release the
function module. To generate a list of function groups and the people
responsible for them, choose <LS>Goto -> Function groups ->Find</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FL120 - Only user & can release the function module ?

  The SAP error message FL120 ("Only user & can release the function module") typically occurs when a user attempts to release a function module that they do not have the necessary authorization for. This is a common issue in SAP environments where strict authorization checks are in place to ensure that only designated users can perform certain actions, such as releasing function modules.
  Cause:
  
  Authorization Issues: The user does not have the required authorization to release the function module. This is often due to missing roles or permissions in their user profile.
  Locking Mechanism: The function module may be locked by another user who has the necessary permissions to release it.
  Development Environment: The error may occur in a development environment where only specific users (like developers or administrators) are allowed to release changes.
  
  Solution:
  
  
  Check User Authorizations:
  
  Verify the user's roles and authorizations in the SAP system. Ensure that the user has the necessary permissions to release function modules.
  The relevant authorization object is typically S_DEVELOP (for development objects) and the specific activity for releasing function modules.
  
  
  
  Contact Administrator:
  
  If the user does not have the required authorizations, they should contact their SAP security administrator to request the necessary permissions.
  
  
  
  Check Lock Status:
  
  Use transaction code SE37 (Function Builder) to check if the function module is locked by another user. If it is, you may need to wait until the lock is released or contact the user who has it locked.
  
  
  
  Development Guidelines:
  
  Ensure that the development guidelines in your organization are followed. Only designated users should be allowed to release function modules to maintain system integrity.
  
  
  
  Transport Management:
  
  If the function module is part of a transport request, ensure that the transport request is properly configured and that the user has the necessary authorizations to manage transport requests.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SE37: Function Module Builder
  SE80: Object Navigator
  SU01: User Maintenance (to check user roles)
  SU53: Display Authorization Check (to analyze authorization issues)
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions related to this error message.
  
  
  Documentation: Review SAP documentation on authorization management and function module development to understand best practices and compliance requirements.
  
  
  By following these steps, you should be able to resolve the FL120 error and ensure that the appropriate users have the necessary permissions to release function modules in your SAP environment.