For the BOM MIgration wizard to extract information from drawing borders, they must conform to the following rules:
- The drawing border must be a closed rectangle.
- The drawing border cannot be rotated.
- If there are multiple drawing borders in your selection, the biggest rectangle is considered to be the valid drawing border. If they are the same size, the one closest to the bottom left corner is considered to be the valid drawing border.
- If there are multiple drawing borders in your selection, and it contains an AMTITLE drawing border as well as other types of drawing borders, the AMTITLE drawing border is considered he valid drawing border regardless of its size.
- If the selection set contains multiple AMTITLE drawing borders, the biggest one is considered to be the valid drawing border.