QAD 2017 Enterprise Edition > User Guides > Global Tax Management > Implementing GTM > Updating Addresses and Items > Product Lines and Items
  
Product Lines and Items
In Product Line Maintenance (1.2.1) and Item Master Maintenance (1.4.1), enter the GTM item tax class in all product line and item records. If necessary, change the taxable status to Yes to accommodate exemption reporting.
If you are using the Service/Support Management module, assign tax classes to service categories in Service Category Maintenance (11.21.9). See QAD Service/Support Management User Guide for details.