In BWC, HowTo Create A SPO Automatically Sourcing Against Contract Purchase Agreement ?

Hi All,
R: 12.1.3

PO can be saved even if None for the source document field

But, PO should be sourced against the CPA created previously.

How to create SPO which can automatically source against CPA ?

1. Profile : PO: Automatic Document Sourcing = Yes

2. Create a new Contract Purchase Agreement(CPA) 6151 , then approve it.

3. Create a new Standard Purchase Order 6152, with the same supplier and Site as CPA.

4. Fill the header and lines of the order, then save the order.

Regards&Thanks.