How To Fix FKKBIX457 - Entering a settlement channel is not allowed in prepaid processing

FKKBIX457 - Overview

• Message type: E = Error

• Message class: FKKBIX - Conv.Inv.: Billing (Invoice Preprocessing)

• Message number: 457

• Message text: Entering a settlement channel is not allowed in prepaid processing

What causes this issue?

You entered settlement channel &v1&. However, in prepaid processing, you
are not allowed to enter a <DS:DE.PY_CHANNEL_KK>settlement channel</>.

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?

Remove the settlement channel and control prepaid refills using a
<DS:DE.PPRSN_KK>prepaid refill reason</>.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

FKKBIX457 - Details

• The SAP error message FKKBIX457, which states "Entering a settlement channel is not allowed in prepaid processing," typically occurs in the context of financial transactions involving prepaid accounts or services. This error indicates that the system is preventing the entry of a settlement channel in a scenario where it is not applicable or allowed.
  
  Cause:
  
  Prepaid Processing Context: The error arises when you attempt to enter a settlement channel in a transaction that is specifically designed for prepaid processing. In prepaid scenarios, the settlement process is usually predefined and does not require additional settlement channel specifications.
  
  Configuration Issues: There may be configuration settings in the SAP system that restrict the use of settlement channels in prepaid transactions.
  Transaction Type: The type of transaction you are trying to execute may not support settlement channels, as prepaid transactions often have different processing rules compared to standard transactions.
  
  
  Solution:
  
  Review Transaction Type: Ensure that you are using the correct