Altium Designer Documentation
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Dialog Reference
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Line Number Options
Created: January 17, 2023 | Updated: January 17, 2023
| Applies to version: 22
This document is no longer available beyond version 22. Information can now be found here: Line Number Column for version 25
The Line Number Options dialog
Summary
The Line Number Options dialog is used to configure the numerical start value and increment of the Line number column in a BomDoc, when the BomDoc is in Base view.
Access
In an ActiveBOM, click the drop-down to the right of the Set Line Number button ( 
) then select the Line # options command.
Options/Controls
- Start number - the value to use if the first Line # cell is empty.
- Increment - increment each blank Line # field by this amount.
Click the main region of the Set Line Number button 
to number the lines per the settings defined in the dialog.
to number the lines per the settings defined in the dialog.Tip
- If all of the line numbers have already been defined and the Line # command is run again, the Line numbering dialog will open.