How To Fix FKKBIX738 - Selection contains &1 already reversed billable items

FKKBIX738 - Overview

• Message type: E = Error

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

• Message number: 738

• Message text: Selection contains &1 already reversed billable items

What causes this issue?

There is a reversal request for &V2& <DS:DE.SRCTAID_KK>source
transactions</> to be billed with a total of &V1& items.

System Response

The affected billable items are not billed. As long as the billing
process was not started in <DS:DE.BILL_SIMURUN_KK>simulation mode</>,
these items will be automatically reversed in this process.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

FKKBIX738 - Details

• The SAP error message FKKBIX738 indicates that the selection you are trying to process contains billable items that have already been reversed. This typically occurs in the context of billing or financial transactions where certain items cannot be processed again if they have already been reversed.
  
  Cause:
  
  Reversal of Billable Items: The error arises when you attempt to process a transaction (like billing or invoicing) that includes items which have already been reversed. This could happen if a previous billing document was reversed, and the system is trying to include those items again in a new transaction.
  Incorrect Selection Criteria: The selection criteria used to retrieve billable items may inadvertently include items that have already been reversed.
  
  
  Solution:
  
  Review the Selection Criteria: Check the selection criteria you are using to ensure that it does not include items that have already been reversed. You may need to adjust your filters or parameters to exclude these items.
  Check