How To Fix FCLM_BAM_MAINT734 - Illegal call of the function module 'FCLM_BAM_AUTHORITY_CHECK'

SAP Error Message - Details

• Message type: E = Error

• Message class: FCLM_BAM_MAINT -

• Message number: 734

• Message text: Illegal call of the function module 'FCLM_BAM_AUTHORITY_CHECK'

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 FCLM_BAM_MAINT734 - Illegal call of the function module 'FCLM_BAM_AUTHORITY_CHECK' ?

  The SAP error message FCLM_BAM_MAINT734 Illegal call of the function module 'FCLM_BAM_AUTHORITY_CHECK' typically indicates that there is an issue with authorization checks in the SAP system, specifically related to the function module FCLM_BAM_AUTHORITY_CHECK. This function module is part of the Financial Closing cockpit (FCLM) and is used to verify user permissions for certain actions.
  Causes:
  
  
  Authorization Issues: The user executing the transaction may not have the necessary authorizations to call the function module. This can happen if the user roles are not properly configured or if the user lacks specific permissions related to the Financial Closing cockpit.
  
  
  Incorrect Configuration: There may be a misconfiguration in the system that is causing the function module to be called inappropriately or in a context where it is not allowed.
  
  
  System Bugs: There could be a bug in the SAP system or a specific version of the software that is causing this error to occur.
  
  
  Custom Code: If there are custom developments or enhancements that interact with the FCLM module, they may be incorrectly calling the function module.
  
  
  Solutions:
  
  
  Check User Authorizations:
  
  Use transaction SU53 immediately after the error occurs to check for authorization failures.
  Ensure that the user has the necessary roles and authorizations to access the Financial Closing cockpit and related functions.
  
  
  
  Review Configuration:
  
  Check the configuration settings for the Financial Closing cockpit to ensure that everything is set up correctly.
  Consult with your SAP Basis or Security team to verify that the system is configured properly.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can set a breakpoint in the function module to see what parameters are being passed and why the call is considered illegal.
  Analyze the call stack to understand the context in which the function module is being called.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates available that resolve known issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including transaction codes, user roles, and any custom code involved.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SU01 (User Maintenance), PFCG (Role Maintenance), and SE37 (Function Module) to manage user roles and analyze function modules.
  Documentation: Review SAP documentation related to the Financial Closing cockpit for any specific requirements or known issues.
  Testing: If possible, test the functionality with a different user who has the necessary authorizations to determine if the issue is user-specific.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.