Order Fulfillment Error: Quantities cannot exceed total quantity plus quantity already transferred
This error may occur when the InvoicePartialPicks setting is set to true. This setting does not update the "To Invoice" quantity when the order is updated.
Alternatively, this error may occur if order picking has started in the PanatrackerGP system, but a GP user updated the fulfilled quantity directly in GP.
The InvoicePartialPicks setting must be set to false if you have any of these conditions: