HANA inventory data model

hi,

I am working on hana inventory data model extracting inventory stocks, material movements tables directly from sap eccs to sap hana through SLT.

I am trying to build a model where i can show current stock balance and valuation data.

If i build a calc view on MARD, MARDH, and MBEW & MBEWH, does this give me current stock balance and valuation.

Please share your experiences.

Thanks in advance...