If you have access to Lookup Editor in Back-office, you will be able to add a new product filter drop-down option that can be seen in all "Product filter" drop-down lists, and product filter options on reports:
The different Product Filters are:
1. Product Departments
2. Product Groups
3. Product Locations
4. Product Manufacturers
5. Product Purchase Categories
6. Product Types.
STEPS:
1. In Advantage Back-office, click the left sidebar menu.
2. Open the System menu.
3. Click on Lookup Editor
4. Click on the Filter button in the navigation bar:
5. Type "product" into the search field:
6. Press "Enter" on your keyboard.
7. Select the product filter type for which you want to create a new option (lookup):
8. Click on the insert button at the bottom of the screen:
This will add another blank field to the bottom of the list:
9. Type the lookup name in the Description field.
10. Select the Enabled option from the Active drop-down field.
11. Press "Tab" on your keyboard.
12. Click on the Save button in the navigation bar:
NOTE: To ensure the changes are reflected on the other PCs, please close the Back-Office application on those devices and then log back in.