How To Fix VN010 - Output & for partner & has already been processed

VN010 - Overview

• Message type: E = Error

• Message class: VN - Nachrichtensteuerung

• Message number: 010

• Message text: Output & for partner & has already been processed

What causes this issue?

You want to delete a successfully processed output.
You can only delete successfully processed output using reorganization
programs.

Error message extract from SAP system. Copyright SAP SE.

VN010 - Details

• The SAP error message:
  VN010: Output & for partner & has already been processed
  
  Meaning / 
  Cause:
  This message occurs when you try to process or reprocess an output (such as a purchase order output, invoice output, or delivery note output) for a partner, but the system detects that this output has already been processed (sent or printed) for the same partner. Essentially, SAP prevents duplicate processing of the same output type for the same partner to avoid redundant or duplicate communications.
  
  When does it occur?
  
  When you attempt to manually reprocess or resend an output that has already been successfully processed.
  When the output determination procedure tries to trigger an output that was already processed.
  When the output status in the document indicates that the output has been sent or processed.
  
  
  Solution / How to resolve:
  
  
  Check Output Status:
  
  Go to the document (e.g., Purchase Order, Invoice).
  Check the output status in the output tab (e.g., in ME23N for PO,