One purchase order per sales order line

[SoerenHolmen]

Hi

I need to create one purchase order per sales order line.

The logic is that a sales order is created in VA01, and on save the purchase order is created, with as many lines as on the sales order. We need one purchase order per sales order line.

Can this be made by customising, or do we need to ABAP this change?

And if we need to code it, where can we change the solution?

Any hints for BADI, exits etc?

BR Soeren

[JL23]

Why do you need individual purchase orders? Are these different suppliers?

starting from OSS note 374313, which explains the sequence of function modules, I found that the PO creation is done from ABAP LVAL1F01. And if each requisition had its own supplier then you would get different POs.

In this source you can also find a customer exit to change the vendor.