How To Fix FKKPREP002 - No valid function module is registered for event 0965

SAP Error Message - Details

• Message type: E = Error

• Message class: FKKPREP - Prepaid Functions

• Message number: 002

• Message text: No valid function module is registered for event 0965

What causes this issue?

At event 0965, the prepaid account should be determined using a
reference specification. However, currently no module is registered for
this function.

System Response

Error message. The system cannot determine the account to be refilled
up.

How to fix this error?

INCLUDE FICA_NA_INFOADMIN OBJECT DOKU ID TX

Procedure for System Administrators

If you are using SAP Convergent Charging, you should register the module
FKK_SAMPLE_0965_CC at event 0965. You can check in Customizing if a
module is registered.
INCLUDE FICA_NA_CUST_2 OBJECT DOKU ID TX

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FKKPREP002 - No valid function module is registered for event 0965 ?

  The SAP error message FKKPREP002 indicates that there is no valid function module registered for the specified event (in this case, event 0965). This error typically occurs in the context of the Contract Accounts Receivable and Payable (FI-CA) module, particularly when dealing with event-driven processing.
  Cause:
  
  Missing Function Module: The primary cause of this error is that the function module that should handle the event (0965) is not defined or is not active in the system.
  Configuration Issues: There may be configuration issues in the event handling setup, where the event is not properly linked to a function module.
  Custom Development: If there are custom developments or enhancements, they may not have been implemented correctly, leading to the absence of the required function module.
  
  Solution:
  
  
  Check Event Handling Configuration:
  
  Go to transaction SPRO and navigate to the configuration for the FI-CA module.
  Check the settings for event handling and ensure that event 0965 is properly configured with a valid function module.
  
  
  
  Register Function Module:
  
  If a function module is missing, you may need to create or register a function module that handles the event. This can be done using transaction SE37 (Function Builder).
  Ensure that the function module is correctly implemented to handle the logic required for event 0965.
  
  
  
  Activate Function Module:
  
  If the function module exists but is inactive, you can activate it in transaction SE37.
  
  
  
  Check for Custom Code:
  
  If there are custom developments, review the code to ensure that it correctly implements the required functionality for the event.
  Ensure that any custom function modules are properly registered in the event handling configuration.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to event handling in FI-CA for any specific requirements or known issues.
  
  
  
  SAP Support:
  
  If the issue persists after checking the above steps, consider reaching out to SAP support for assistance. They may provide specific notes or patches related to this error.
  
  
  
  Related Information:
  
  Event Handling in FI-CA: Understanding how event handling works in the FI-CA module can help in troubleshooting similar issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE37 (Function Builder), SPRO (Customizing), and SE80 (Object Navigator) for development and configuration tasks.
  SAP Notes: Search for SAP Notes related to event handling and the specific error message for additional insights or solutions.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.