How To Fix M8579 - Invoices not verified automatically when online check selected

SAP Error Message - Details

• Message type: E = Error

• Message class: M8 - Invoice Verification/Valuation

• Message number: 579

• Message text: Invoices not verified automatically when online check selected

What causes this issue?

You changed the Invoice Verification type to online verification.
INCLUDE MM_IV_MELDUNGEN OBJECT DOKU ID TX

System Response

Although you changed the invoice verification type, the system does not
automatically verify the invoice.

How to fix this error?

You can edit the items or go to one of the aggregation levels
available.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message M8579 - Invoices not verified automatically when online check selected ?

  The SAP error message M8579, which states "Invoices not verified automatically when online check selected," typically occurs during the invoice verification process in the Materials Management (MM) module. This error indicates that the system was unable to automatically verify the invoices against the purchase orders or goods receipts when the online check option was selected.
  Causes:
  
  Missing or Incomplete Data: The invoice may not have all the necessary data required for verification, such as missing purchase order references or incorrect item details.
  Mismatch in Quantities or Prices: There may be discrepancies between the quantities or prices on the invoice and those in the purchase order or goods receipt.
  Configuration Issues: The system configuration for invoice verification may not be set up correctly, leading to issues with the online check process.
  Document Status: The purchase order or goods receipt may be in a status that does not allow for invoice verification (e.g., blocked or deleted).
  Authorization Issues: The user may not have the necessary authorizations to perform the invoice verification.
  
  Solutions:
  
  Check Invoice Data: Review the invoice for completeness and accuracy. Ensure that all required fields are filled out correctly and that the invoice references the correct purchase order.
  Verify Purchase Order and Goods Receipt: Check the related purchase order and goods receipt for any discrepancies in quantities, prices, or statuses. Make sure that the goods receipt has been posted and is in a status that allows for invoice verification.
  Review Configuration Settings: Consult with your SAP MM configuration team to ensure that the settings for invoice verification are correctly configured. This may involve checking the settings for online checks and the verification process.
  Check User Authorizations: Ensure that the user attempting to perform the invoice verification has the necessary authorizations to do so. This may involve checking roles and permissions in the SAP system.
  Manual Verification: If automatic verification fails, consider performing a manual verification of the invoice as a temporary workaround.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like MIRO (Invoice Verification) to access the invoice verification screen and check the details.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to SAP documentation or user manuals for detailed guidance on invoice verification processes and troubleshooting common issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.