Because the keeper was Siam (S980) delivered by the scheduling component has always been defined MMTh. So, in essence, the problem may come from not receiving S776 barcode login.
The Siam keeper (S980) has dispatched the work MMTh parts all the time and as such, the problem may come from the S776 does not have the barcode system.
Because Siam keeper (S980) the ship parts according to plan MMTh determined all along! So a problem may come from the S776 not to get code into the system.