How To Fix WPOC005 - Follow-on documents already exist for purchase order &, item &

SAP Error Message - Details

• Message type: E = Error

• Message class: WPOC - Messages for Package WPOC

• Message number: 005

• Message text: Follow-on documents already exist for purchase order &, item &

Self-Explanatory Message

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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 WPOC005 - Follow-on documents already exist for purchase order &, item & ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WPOC005 - Follow-on documents already exist for purchase order &, item &
  
  
  Cause:
  This error occurs when you try to perform an action on a purchase order (PO) or a PO item for which follow-on documents (such as goods receipts, invoices, or delivery documents) have already been created. The system prevents certain changes to the PO because these follow-on documents depend on the original PO data, and changing the PO could lead to inconsistencies.
  Typical scenarios include:
  
  Attempting to delete or change a PO item that already has a goods receipt or invoice posted.
  Trying to change the PO quantity or price after follow-on documents exist.
  Attempting to reverse or cancel a PO item that has subsequent documents.
  
  
  
  Solution:
  To resolve this error, consider the following steps:
  
  
  Check Follow-on Documents:
  
  Use transaction ME23N (Display Purchase Order) to review the PO.
  Check the "Purchase Order History" tab for the item to