Loan Licensing Process

Hi ,

Need help on loan licensing process. My client do business in medicines.They purchase raw materials and outsourced to loan licensing people(3rd Party),

and receive back finished goods. They create 3rd party location as LL plant in sap. Now raw material purchased against LL plants. manufacture the FG through process order and receive back the FG at LL plants then Transfer the FG to central warehouse using MB1B.

Business do not want to handle this through subcontracting process.

Now question is by following above process we can not capture the commission amount to be paid to LL vendor and excise part.

What is the best approach for the above requirement.?

Thanks

Santosh