Creating and Editing Categories in the Query Manager 
All the categories defined in SAP Business One are displayed in the center of the Create/Edit Categories window. When you run a saved query from the Tools menu, only categories that contain queries are displayed. To display this
window, choose 
Query Manager 
Manage Categories 
. To edit or add a new category:
Procedure
Type the new category name in the Category Name.
Assign an authorization group to the new category by clicking one of the boxes at the bottom of the window.
Choose OK