How To Fix FKK_ID_BR003 - Function Module does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: FKK_ID_BR - Message class for Brazil Withholding tax functionalities

• Message number: 003

• Message text: Function Module does not exist

What causes this issue?

System is trying to fetch a function module maintained by you for
withholding tax calculation in the Customizing
<DS:SIMG.INS_BR_04> Assign Tax Calculation Method to Tax Code</>.

System Response

The system will not let you proceed with withholding tax calculations.

How to fix this error?

Contact your system administrator for more details.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FKK_ID_BR003 - Function Module does not exist ?

  The SAP error message FKK_ID_BR003 indicates that a specific function module does not exist in the system. This error typically arises in the context of SAP Convergent Charging or SAP Contract Accounts Receivable and Payable (FI-CA) when the system is trying to execute a function that is not available.
  Causes:
  
  Missing Function Module: The function module that the system is trying to call is not defined in the SAP system. This could be due to a missing installation, an incomplete upgrade, or a custom development that has not been properly transported.
  Incorrect Configuration: The configuration settings may point to a function module that is not available or has been incorrectly specified.
  Transport Issues: If the function module was recently transported from another system (like Development to Quality or Production), there may have been issues during the transport process.
  Version Compatibility: The function module may exist in a different version of SAP but not in the current version you are using.
  
  Solutions:
  
  
  Check Function Module Existence:
  
  Use transaction code SE37 to check if the function module exists in your system. If it does not exist, you may need to create it or transport it from another system.
  
  
  
  Review Configuration:
  
  Check the configuration settings related to the area where the error occurs. Ensure that all settings are correct and point to valid function modules.
  
  
  
  Transport Requests:
  
  If the function module is missing due to transport issues, check the transport logs for any errors. You may need to re-transport the function module or related objects.
  
  
  
  Consult Documentation:
  
  Review SAP Notes and documentation related to the specific module you are working with. There may be known issues or patches available that address this error.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP Support for assistance. Provide them with the error message details and any relevant logs.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide guidance on function modules in your version of SAP.
  Transaction Codes: Familiarize yourself with transaction codes like SE80 (Object Navigator) and SE11 (Data Dictionary) to explore related objects and dependencies.
  System Logs: Check system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.