# Item Management

## How to Assign Units of Measure (Item Master)

| ### What to do:
| Select Start > Item Master. The Item Master mask is opened.
| Search for ART-1200 Ornamental Ring.
| Select the Units tab. The units selected for the item are displayed in the list.
| To change to insert mode click .
| Select kg in the Unit field.
| Units available in this list are defined in the general Units of Measure.
| To save the entry click .