Put orders on hold from specific Branch for a specific item for ordering Non-Full Carton Quantity

Hi All,

I have a requirement and would appreciate your advice.

Requirement 1: The business has decided to place orders for specific items (not all) on hold if orders don't meet the full-carton quantity.

e.g., ITEM1: 10 PCs = 1 CA; if a customer (customer number 1234) orders 5 pcs, the order should be put on hold because the ordered quantity is not equal to 1 CA (10 pcs or more).

Requirement 2: The hold should apply only to a specific branch plant.

E. g., Customer 1234 orders 5 PCs of Item1 under BP10; the order is placed on hold.

Another customer (customer number 7890) orders 2 PCs of Item1 under BP20; the order should not be put on hold.