How To Fix M8589 - This function is not allowed in Invoice Verification in the background

SAP Error Message - Details

• Message type: E = Error

• Message class: M8 - Invoice Verification/Valuation

• Message number: 589

• Message text: This function is not allowed in Invoice Verification in the background

What causes this issue?

You want to go to the item screen and have chosen an Invoice
Verification type other than online verification.

System Response

You can only go to the item screen if you have selected <LS>Online
Invoice Verification</>.

How to fix this error?

If you want to go to the item screen, choose Online Invoice
Verification as the IV type.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message M8589 - This function is not allowed in Invoice Verification in the background ?

  The SAP error message M8589, which states "This function is not allowed in Invoice Verification in the background," typically occurs during the invoice verification process when certain functions or operations are attempted that are not permitted in the background processing mode.
  Cause:
  
  Background Processing Restrictions: The error usually arises when a function that requires user interaction or specific conditions is attempted in a background job. Certain invoice verification processes may require real-time user input or confirmation, which is not possible in a background job.
  Configuration Settings: There may be specific configuration settings in the SAP system that restrict certain actions during background processing.
  Transaction Codes: The transaction code being used may not be designed to run in the background, or it may have limitations when executed in this mode.
  
  Solution:
  
  Run in Foreground: If the operation you are trying to perform is not allowed in the background, consider running the transaction in the foreground instead. This allows for user interaction and can bypass the restrictions.
  Check Configuration: Review the configuration settings related to invoice verification in your SAP system. Ensure that the settings allow for the operations you are trying to perform.
  Review Transaction Codes: Verify that the transaction codes being used are appropriate for background processing. If they are not, you may need to find alternative methods or transactions that can be executed in the background.
  Consult Documentation: Check SAP documentation or notes related to the specific transaction or function you are trying to execute. There may be known issues or additional guidance available.
  Error Handling in Background Jobs: If you are running a batch job, ensure that error handling is properly set up to manage situations where user interaction is required.
  
  Related Information:
  
  SAP Notes: Look for relevant SAP Notes that may address this specific error or provide additional context. SAP Notes can provide patches or workarounds for known issues.
  User Authorization: Ensure that the user executing the background job has the necessary authorizations to perform the actions required in the invoice verification process.
  System Logs: Check system logs for additional error messages or warnings that may provide more context about why the operation failed.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a technical consultant who can provide more tailored assistance based on your specific system configuration and requirements.