3221542 - Error: Quantity entered exceeds delivery qty for item in Outbound Delivery

While performing undo-release of Confirmed Inbound Delivery against a Third Party Processing document, the system throws the below errors:

Cannot save the document as inconsistent; document already released

Save failed

Quantity entered exceeds delivery qty for item A in Outbound Delivery XYZ     ( i.e. here A refers to an Item ID and XYZ refers to an Outbound Delivery ID.)

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