Use the Inventory Report to select either a set of materials or specific groups and generate a report on the lots of that material, the total amount available, any groups and tags associated with the lots, and their location in inventory.
First, select whether to group the report by Material or Group. The above is a report grouped by material, and the following image shows a report by group.
Filter the results using Groups, Materials, and Tags filters as desired. Click Run Report to generate the inventory report. Click the arrows next to Materials and Lots to dig further into the associated information.