How To Fix /SAPPCE/01068 - Final invoice is already posted; No posting of final invoice

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPPCE/01 -

• Message number: 068

• Message text: Final invoice is already posted; No posting of final invoice

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPPCE/01068 - Final invoice is already posted; No posting of final invoice ?

  The SAP error message /SAPPCE/01068 Final invoice is already posted; No posting of final invoice typically occurs in the context of the SAP Project System (PS) or related modules when you attempt to post a final invoice for a project or service that has already been finalized. This error indicates that the system has detected that a final invoice has already been processed for the specified project or service, and therefore, it does not allow for another final invoice to be posted.
  Cause:
  
  Final Invoice Already Posted: The most common cause is that a final invoice has already been posted for the project or service in question. In SAP, once a final invoice is posted, the system locks that transaction to prevent further postings.
  Incorrect Document Flow: There may be an issue with the document flow where the system is not recognizing the status of the invoice correctly.
  User Error: The user may be attempting to post a final invoice without realizing that it has already been completed.
  
  Solution:
  
  Check Invoice History: Review the invoice history for the project or service to confirm whether a final invoice has indeed been posted. You can do this by navigating to the relevant transaction codes (e.g., CJ20N for project management) and checking the billing documents.
  Reopen the Project: If you need to make changes or post additional invoices, you may need to reopen the project or the billing document, if applicable. This typically requires specific authorizations and should be done with caution.
  Consult with Finance Team: If you believe that the final invoice should not have been posted or if there is a discrepancy, consult with your finance or accounting team to investigate further.
  Use Transaction Codes: Utilize transaction codes like FB03 (Display Document) to view the posted invoice and confirm its status.
  Check for Errors in Document Flow: Ensure that there are no errors in the document flow that might be causing the system to misinterpret the status of the invoice.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  User Authorizations: Ensure that you have the necessary authorizations to post invoices and make changes to project statuses.
  Documentation: Review SAP documentation or user manuals related to the Project System and billing processes for additional guidance on handling invoices.
  
  If the issue persists after following these steps, it may be necessary to involve your SAP support team or consult with SAP directly for further assistance.