How To Fix FKKBIX2120 - A reversal request exists for source transaction &1 &2

FKKBIX2120 - Overview

• Message type: E = Error

• Message class: FKKBIX2 - Billing in Contract Accounts Receivable and Payable

• Message number: 120

• Message text: A reversal request exists for source transaction &1 &2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

FKKBIX2120 - Details

• The SAP error message FKKBIX2120 indicates that a reversal request exists for the source transaction specified by the parameters &1 (transaction type) and &2 (transaction number). This error typically occurs in the context of financial transactions, particularly in the area of accounts payable or receivable, where a reversal of a previous transaction is pending or has been initiated.
  
  Cause:
  The error arises when you attempt to process a transaction (such as a posting or adjustment) that is linked to a reversal request. The system prevents further processing of the transaction until the reversal is resolved. This can happen in scenarios such as:
  
  A reversal document has been created but not yet processed.
  The original transaction is still in a state that requires the reversal to be completed first.
  There may be inconsistencies in the transaction data that need to be addressed.
  
  
  Solution:
  To resolve the FKKBIX2120 error, you can follow these steps:
  
  
  Check the Reversal Request:
  
  Use transaction codes