Deductible Taxes in Service PO

Hey Gurus,

I can configured taxes at individual level in services and i have configured pricing procedure using M/12.

In services , there is no provision for deductible taxes in Service Pricing Procedure.

only NAVS and NAVM are present there.

When I use tax code with Non-Deductible conditions tax is flowing to NAVM but When I use deductible conditions tax code taxes are not visible in service pricing procedure.

Please suggest how to configure Deductible taxes in service pricing.