How To Fix /PF1/MSG_PO_BAPI_PO621 - Order cannot be changed due to its release status

/PF1/MSG_PO_BAPI_PO621 - Overview

• Message type: E = Error

• Message class: /PF1/MSG_PO_BAPI_PO -

• Message number: 621

• Message text: Order cannot be changed due to its release status

Self-Explanatory Message

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/PF1/MSG_PO_BAPI_PO621 - Details

• The SAP error message /PF1/MSG_PO_BAPI_PO621 indicates that an attempt was made to change a purchase order (PO) that cannot be modified due to its release status. This typically occurs when the purchase order has already been released and is in a status that does not allow further changes.
  
  Cause:
  
  Release Status: The purchase order has been released and is in a status that prohibits changes. This can happen if the PO has been approved and is awaiting delivery or invoicing.
  Document Type Restrictions: Certain document types may have specific restrictions on changes after release.
  Workflow Processes: If the PO is part of a workflow process, it may be locked for changes until the workflow is completed.
  Customizations: There may be custom validations or enhancements in place that prevent changes based on specific criteria.
  
  
  Solution:
  
  Check Release Status: Verify the release status of the purchase order. You can do this by navigating to the purchase order in the