Once a purchase order has been sent and accepted by vendor, it must not be possible to change quantity and date when a new calculate requisition worksheet is run. Chancing the Planned Receipt / Promised receipt Date / due date etc does not help.

Corrections will only be made if the supplier cannot deliver in time, and BC may not make any date / quantities correction on itself, without acceptance from the supplier. It would be best if the order delivery condition is locked when the order is released or under approve.

TrackingID#2306070030003016