Re: PO Number

Hi ,

This field is used for "Split Purchase Order".

In one PO if you use 2 different location warehouse then system will create 2 purchase order automatically. But you can enable this setting in 2 different ways,

1. Document Setting -> Per Document -> Purchase order -> Enable "Split Purchase Order"
2. Purchase Order -> Logistics ->  Enable "Split Purchase Order"

After enable, try to add one PO with 2 different location warehouse.

Scenario wise Mr.Unnikrishnan has explained good.