How To Fix FKKINV423 - Preliminary invoicre &1 was released (invoicing document &2)

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 423

• Message text: Preliminary invoicre &1 was released (invoicing document &2)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FKKINV423 - Preliminary invoicre &1 was released (invoicing document &2) ?

  The SAP error message FKKINV423 indicates that a preliminary invoice has already been released for a specific invoicing document. This typically occurs in the context of the SAP Contract Accounts Receivable and Payable (FI-CA) module, where invoicing processes are managed.
  Cause:
  The error arises when an attempt is made to process or modify a preliminary invoice that has already been released. This can happen in scenarios such as:
  
  Trying to re-release or change a preliminary invoice that has already been finalized.
  Attempting to create a new invoice based on a preliminary invoice that has already been processed.
  
  Solution:
  To resolve this error, consider the following steps:
  
  
  Check Invoice Status: Verify the status of the preliminary invoice and the associated invoicing document. Ensure that the preliminary invoice is indeed released and check if any further actions are required.
  
  
  Review Document Flow: Look at the document flow for the invoicing document to understand the sequence of events. This can help identify if there are any dependencies or issues with related documents.
  
  
  Reversal or Adjustment: If you need to make changes to the preliminary invoice, you may need to reverse the release or create an adjustment document, depending on your business process.
  
  
  Consult Documentation: Refer to SAP documentation or your organization's internal guidelines for handling preliminary invoices and their release processes.
  
  
  Contact Support: If the issue persists or if you are unsure about the next steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP FI-CA, such as:
  
  FPL9: Display Document
  FPL1: Create Invoice
  FPL2: Change Invoice
  
  
  SAP Notes: Check for any SAP Notes related to this error message for additional insights or patches that may address known issues.
  User Authorization: Ensure that you have the necessary authorizations to perform actions on invoices, as lack of permissions can also lead to errors.
  
  By following these steps, you should be able to address the FKKINV423 error effectively.