How To Fix 06021 - Not possible to process a purchase order using this function

06021 - Overview

• Message type: E = Error

• Message class: 06 -

• Message number: 021

• Message text: Not possible to process a purchase order using this function

What causes this issue?

You have entered a document that cannot be processed using the selected
function.

How to fix this error?

Check the document number you entered.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 06021 - Not possible to process a purchase order using this function ?

  The SAP error message "06021 Not possible to process a purchase order using this function" typically indicates that there is an issue with the processing of a purchase order (PO) in the system. This error can arise due to various reasons, and understanding the cause is essential for finding a solution. Here are some common causes, potential solutions, and related information:
  Causes:
  
  Incorrect PO Status: The purchase order may be in a status that does not allow for the requested action (e.g., it may be closed or already fully processed).
  Missing or Incorrect Data: Required fields or data may be missing or incorrect in the purchase order, preventing the system from processing it.
  Authorization Issues: The user may not have the necessary authorizations to perform the action on the purchase order.
  
  Configuration Issues: There may be configuration settings in the SAP system that restrict the processing of certain types of purchase orders.
  Document Type Restrictions: The