How To Fix FKKINV228 - Invoicing document &1 is reversal document for document &2

FKKINV228 - Overview

• Message type: E = Error

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

• Message number: 228

• Message text: Invoicing document &1 is reversal document for document &2

Self-Explanatory Message

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FKKINV228 - Details

• The SAP error message FKKINV228 indicates that the invoicing document you are trying to process is a reversal document for another document. This typically occurs in the context of billing and invoicing within the SAP Convergent Invoicing (CI) or Contract Accounts Receivable and Payable (FI-CA) modules.
  
  Cause:
  The error arises when you attempt to perform an action (like posting or processing) on an invoicing document that is identified as a reversal of another document. In SAP, reversal documents are created to negate the effects of a previous document, and they cannot be processed in the same way as regular invoices.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify the Related Documents: Check the document numbers mentioned in the error message. Document &1 is the reversal document, and document &2 is the original document. You can use transaction codes like FB03 (Display Document) to view the details of both documents.
  
  
  Review Document Status: