Available in Sage 50 Premium Accounting and higher.
                                                 Assign or Unassign an Inventory or Service Item in a Category
                                            
                                            
                                            To assign inventory or service items to a category:
One at a time
                                                
                                                    
                                            
                                            - In the Home window, in Inventory & Services, click Modify Inventory and Services.
 - Select the item from the list and click Select.
 - Select a Category from the list.
 - Click Save and Close.
 
Several items or services at 
 once
                                                
                                                    
                                            
                                            - In the Home window, on the Setup menu, choose Settings.
 - Open Inventory & Services, choose Categories, and then click Assign Items.
 - Select the Category to which you want to assign the items.
 - Select one or more items in the Items not in this category list, and click Select or Select All.
 - Click OK.
 
Note: If you are re-assigning an item to a new category, Sage 50 Accounting automatically removes it from the old category.
To remove inventory or service items from a category:
One at a time
                                                
                                                    
                                            
                                            - In the Home window, in Inventory & Services, click Modify Inventory and Services.
 - Select the item from the list and click Select.
 - Change the item's Category to <Uncategorized>.
 - Click Save and Close.
 
Several items or services at 
 once
                                                
                                                    
                                            
                                        - In the Home window, on the Setup menu, choose Settings.
 - Open Inventory & Services, choose Categories, and then click Assign Items.
 - Select the Category to which you want to assign the items.
 - Select one or more items in the Items in this category list, and click Select or Select All.
 - Click OK.