If a Material has a defined Expiration Interval, then upon receipt, the new Container's Expiration Date will be automatically set to the current date plus the Expiration Interval.  However, if a Manufactured Date is set on the Receipt Lot, then the Expiration Date is then based from this, i.e. it is set to the Manufactured Date plus the Expiration Interval.

Can this functionality be disabled so that the Manufactured Date is not considered for the calculation of the Expiration Date?