Regarding withholding tax/TDS while Invoice parking

I have made a Purchase order with a tax code VL(10% Service Tax + E&SHE Cess Import Service)

which is a service tax code .While doing MIR7 transaction (invoice parking) ,during simulation a warning is coming :"Tax entered incorrect (code VL , amount 0.00),correct 206 USD ". And the component for TDS(withholding tax) is not coming.I have a doubt that whether the TDS and service tax can be taken simultaneously....Pls suggest.