How To Fix FKK_ID_BR003 - Function Module does not exist

FKK_ID_BR003 - Overview

• 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