Reorder the item by using the fixed order quantity

The item is enabled for the Min-Max planning, Item is defined with the minimum order quantity. In order modifiers section, Fixed order quantity 8704 and Fixed lot size multiplier is 544 defined, while reordering the item, application is calculating reordering the quantity based on the fixed lot size, Customer is expecting from the fixed order quantity, can anyone please help us to achieve on this requirement.