default jurisdiction code in PO invoice

Hi Friends,

We have two plants in diffierent counties in GA. they are plant 1000 and 1100.

When I create PO, the "Jurisd.Code" under Item detail Invoice will give me a default GA0000000 for both plant 1000 and 1100.

Is there any way the default could show GA0330000 for 1000 plant, and GA0750000 for 1100 Plnat please?

Thanks in advance.

Linda