We need to use the system to approve vendors for RMs and without release from Product developer, the system should not allow purchase to place order on other vendors for the Raw material.
Vendor A as usual supply A & B RMs
Vendor B as usual supply C & D RMs
Now Vendor B started to MFG A & B and our purchase started purchasing the same (quality wise mentioned specification matches but it is not up to mark).
Now we want to make a system any RMs from new vendor should be approved by authenticate person like PD.