How To Fix FKKINV454 - Billing reversal for process of origin &2 is not supported

FKKINV454 - Overview

• Message type: E = Error

• Message class: FKKINV - Invoicing in Contract Accounts Receivable and Payable

• Message number: 454

• Message text: Billing reversal for process of origin &2 is not supported

What causes this issue?

Billing document &V1& was generated by <DS:DE.SRCPROCESS_KK>origin
process</> &V2&. You cannot delete billing documents that have this
origin using this process.

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?

You delete billing documents with origin process 0001 from the SAP Easy
Access screen. Choose <LS>Billing -> Billing-Account-Based Billing ->
Billing Execution -> Reverse Billing Document</>.
In the case of billing documents that have a different origin process,
you reverse them using the process that created the billing document.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FKKINV454 - Billing reversal for process of origin &2 is not supported ?

  The SAP error message FKKINV454 indicates that a billing reversal for a specific process of origin is not supported. This error typically occurs in the context of SAP Convergent Charging or SAP Contract Accounts Receivable and Payable (FI-CA) when attempting to reverse a billing document that is linked to a specific process that does not allow for reversal.
  Causes:
  
  Unsupported Process Type: The billing document you are trying to reverse may be associated with a process type that does not support reversals. This could be due to the nature of the transaction or the configuration of the system.
  Document Status: The billing document may be in a status that does not allow for reversal, such as being already reversed or settled.
  Configuration Settings: The system configuration may restrict certain types of billing documents from being reversed based on business rules or settings in the system.
  Custom Logic: There may be custom logic implemented in the