Tree Category Maintenance

Menu Path: Inventory > Item Categories > Tree Category Maintenance 

Tree category: Similar concept with tree data structure (click the link for more details) in data science. By using this scheme, user can easily retrive the root category VS parents & children category. 

1. Click 'Create', 'Edit', 'Remove' respectively per intended actions
2. Click when want to collapse or Expend the list.
3. Click 'Printable Page' for print out or export to HTML etc. 
4. If click 'Matrix To Tree Auto Construction' will come out process warning like below. If process, click 'OK', all the category will be gone and replace from Matrix Category to Tree Category. If don't want to process, click 'Cancel'.