Dictionaries. After deleting not used dictionaries, the “delete” message should appear

Expected result: If something is selected in the datagrid and not used, after clicking on the button the message should be displayed: “Are you sure you want to delete?”

List of dictionaries:
Brand
Category
Customer type
Shipment Container size
Shipment Port
PO Term Templates
Departments
Manual Task
Sales Representatives
Shipping Instructions
Unit Of Measure sets
Payment terms
Vendor group
Truck types
Zones
Performers

Steps:

1. Top menu → Dictionaries → open any of the dictionaries from List of dictionaries
2. Add new dictionary
3. Press “Delete”