Subcontracting with Different Vendors

Hello All,

Scenario :

1.Material A is received from Vendor A,and send to subcontractor for jobwork.

2.After jobwork The material is changed into Material B and received from subcontractor and kept in plant stock as Material B.

3.Now the material B is issue to production line,in the inline quality the quality person identified as The material is faulty because of Raw material (From VendorA)

4.Now how can we return the material to Vendor A(Raw material vendor),because now the material is in different material number -Material B.

5.Is there any other process apart from Material to material transfer posting(Mvt -309).

Thanks & Regards

Uvais.N