To show Other UOM in DO Format

Question:

Example the base UOM is unit; 10 unit = 1 box. in DO format, user keyin the base UOM as 100, how to show 10 box in report format?

Answer:

In the report designer,

1. Add 2 variable in DO format, example Variable 2 (set as integer for /QTY purpose) and another variable 3 (set as string for other UOM purpose)
2. Calc - detail - before print, paste below script

if  DeliveryOrders['UOM3RATE'] <> 0 then
begin
Variable2.Value := DeliveryOrders['ITEMQTY'] / DeliveryOrders['UOM3RATE'];
Variable3.Value := DeliveryOrders['UOM3'];
end
else
begin
if DeliveryOrders['UOM2RATE'] <> 0 then
begin
Variable2.Value := DeliveryOrders['ITEMQTY'] / DeliveryOrders['UOM2RATE'];
Variable3.Value := DeliveryOrders['UOM2'];
end
else
begin
if DeliveryOrders['UOM1RATE'] <> 0 then
begin
Variable2.Value := DeliveryOrders['ITEMQTY'] / DeliveryOrders['UOM1RATE'];
Variable3.Value := DeliveryOrders['UOM1'];
end
else
begin
Variable2.Value := DeliveryOrders['ITEMQTY'];
Variable3.Value := DeliveryOrders['ITEMUOM'];
end;
end;
end;