Showing Quantity depending upon UOM

Hi Experts,

I have created one table control which show PO material details and details of componenet materials as well.

User wants to see the quantity exactly as shown in PO.

For example if UOM of material is PC in ME23N it shows as 5.000 or 5,000 for five thousand depending upon user setting.

In the same way suppose Material has UOM TS it shows it as 5.000,000 or 5,000.000 again on user setting.

but when I show on my screen of table control it shows as 5.000,000 even for PC as I have defined the field type  DEC.

What shoudl I use that it shows exactly as PO.

let me know if more information is required .

Thanks & REgards,

Rahul