Group PO line item in Shopping cart

Hi All,

Currently SRM has some criteria to split the PO and if the contract number is different then it splits the SC item to create 2 different PO, But as per our requirement even SC has two items with same vendor, pur org,etc... but different contract number then it should create 1 PO in the backend system.

Badi:

I have tried BBP_SC_TRANSFER_BE-GROUP_PO but CT_PROCITEM is empty

So i tried with this BADI BBP_BS_GROUP_BE, but BBP_BS_GROUP_BE--GROUP_PO_BACKEND is called item by item.... if there is 2 items then it is called 2 times ... with single current records...

Please help me So how to group the line items.

We are in SRM 7.0 and we are using classic scenario

Regards,

Rama.