General setup > Bar codes > Bar code mask setup > Select Add/Edit button > Select Add/Edit button
| Fields & buttons | Description | 
|---|---|
| Segment number | Displays the segment number of the dialog. This can be changed in the Bar code mask dialog by using the arrow buttons. | 
| Type | 
                         Select the type of bar code mask: 
  | 
                
| Character | Displays the character that represents the bar code segment. | 
| Length | Enter/edit the number of characters that the bar code mask segment has. This is related to the maximum number of the bar code mask setup, so you cannot have a total longer length of segments than are available in the bar code mask. | 
| Decimals | Enter/edit the number of decimals in the bar code mask setup. This is available for types Price and Quantity. | 
| Last updated: | 12th May 2013 | 
| Version: | LS One 2013.1 |