Syndication mapping for sale data fields

Hi Experts,

Currently sales data is not getting maintain through MDM to SAP. I wanted to know following fields of sales data maintaining in which table ?

Sales Data Fields: Departure country, Tax Category, Tax Classification of material.

These are the fields of standard MATMAS Idoc?

Kindly guide me where to map these fields in syndication map to SAP.

Regards,

Gaurang