How To Fix M8581 - Invoice was verified as being correct and then posted

SAP Error Message - Details

• Message type: E = Error

• Message class: M8 - Invoice Verification/Valuation

• Message number: 581

• Message text: Invoice was verified as being correct and then posted

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message M8581 - Invoice was verified as being correct and then posted ?

  The SAP error message M8581 indicates that an invoice has been verified as correct and subsequently posted, which typically means that the system has already processed the invoice and it cannot be modified or reversed in the usual manner. This message often arises in the context of materials management and invoice verification processes.
  Cause:
  
  Invoice Verification Completed: The invoice has already been verified and posted in the system, meaning that the accounting entries have been created.
  Document Status: The document may be in a status that does not allow further changes or reversals.
  Authorization Issues: The user may not have the necessary permissions to make changes to the posted invoice.
  System Configuration: Certain configurations in the SAP system may prevent changes to posted invoices.
  
  Solution:
  
  Check Document Status: Verify the status of the invoice document. If it is posted, you may need to reverse the invoice instead of trying to modify it.
  Use Transaction Codes: 
  
  Use transaction code MR8M to reverse the invoice if necessary. This transaction allows you to reverse a posted invoice.
  If you need to make adjustments, consider using MIRO for invoice posting or adjustments.
  
  
  Consult with Finance Team: If you are unsure about the reversal process or need to make adjustments, consult with your finance or accounting team for guidance.
  Authorization Check: Ensure that you have the necessary permissions to perform the required actions. If not, contact your SAP administrator to obtain the required access.
  Review Configuration: If the issue persists, it may be necessary to review the configuration settings in the SAP system to ensure that they align with your business processes.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific issues related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  Documentation: Refer to SAP documentation for invoice verification and posting processes to understand the workflow and any limitations.
  Training: If you frequently encounter this error, consider additional training on SAP invoice processing and document management.
  
  By following these steps, you should be able to address the M8581 error message effectively. If the problem persists, it may be beneficial to engage with SAP support for further assistance.