# Item Management

## Change Unit of Measure

| The Unit field of the Units of Measure mask cannot be changed within the mask. This field can be changed over a LogiView input.
| Select Manager > Units of Measure > Units of Measure.
| Search for Meter.
| Select Define another identifier from the context menu.
| To confirm click OK.
| Enter mtr and to confirm click OK.
| The unit m will be changed to mtr in all masks and tables that use a unit field. The message window will show a list of all masks and tables where the unit field has been updated.
| In order to change the unit in all newly created masks and tables, EP/Men_UnitUpdateId has to be updated.