decimals APO a.check screen for PO

Hi

When I create the PO (ME21N) the APO availability screen showing decimals if the quantities are in single digits.

How I can restrict the decimals for the PO. Could some please help How to restrict the decimals for PO like sales order below.

I do not want decimals in the APO availability check screen.

Below I have created the PO for the qty 5 but the system is showing 5.000. I want to remove .000.

If the PO qty is 5 then APO availability check screen should populate only 5. No decimals like 5.000.

Please help.

When I create the sales order  the APO availability screen showing single digits. No decimals for sales order.

Thanks,