MM- Procurement of Material from Different plant

Dear SAP Gurus..,

There is two plants PLT1 and PLT2

Plant 1 is procuring the materials for Plant 2.

Requirements is generating in Plant 2 and Goods Reciept and Invoice verification in plant2.

But only finalisation of the purchase order with the vendor and releasing the Purchase order in plant1.

How to map the same scenario in SAP..

Please explain with details by step by step:

Points wil be awarded.

As per my Knowlege, I am thinking to do in the following manner

Is it can be acheived thorough Special Procurement process (Procurement in Another plant ) by MRP settings. or through stock transfer ..

Please let me know any other ways to do the same.

In case any thing is please help me , as it is required very urgently for me

Thanks in Advance

Rgds

SAP123