How To Fix FKKFMCHK004 - Unpermitted payment transaction &1 &2 in invoice (&3)

FKKFMCHK004 - Overview

• Message type: E = Error

• Message class: FKKFMCHK - Funds Management Checks/Derivations in FI-CA

• Message number: 004

• Message text: Unpermitted payment transaction &1 &2 in invoice (&3)

What causes this issue?

The current document is an invoiced and is assigned to
<DS:DE.TATYP_KK>transaction class</> &V3&. In the current document, you
have selected main and subtransaction &V1& &V2&. The combination is
defined as a payment transaction in Customizing.
Such transactions may not be used in an invoice.

System Response

The posting is not executed.

How to fix this error?

Either choose a different transaction combination, or specify a G/L
account permitted for payment transactions.

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 FKKFMCHK004 - Unpermitted payment transaction &1 &2 in invoice (&3) ?

  The SAP error message FKKFMCHK004 indicates that there is an unpermitted payment transaction associated with an invoice. This error typically arises in the context of contract accounts receivable and payable (FI-CA) when a payment transaction is attempted that does not comply with the defined rules or settings in the system.
  
  Cause:
  
  Payment Type Restrictions: The payment method or type being used may not be allowed for the specific invoice or customer account.
  Invoice Status: The invoice may be in a status that does not permit payment (e.g., it may be blocked or not yet due).
  
  Configuration Issues: There may be configuration settings in the FI-CA module that restrict certain payment transactions based on various criteria (e.g., customer group, payment method).
  Account Settings: The customer account settings may not allow for the type of payment being attempted.
  
  
  Solution:
  
  Check Payment Method: Verify that the payment method being used is valid for the invoice in question. You may need