We often get asked if it's possible to add your own Work Breakdown divisions in the Budget Info section.
These 4 Work Breakdown areas are used for determining industry averages by giving you information on profitable companies who have similar sales percentages as your company. Due to this, you cannot add your own divisions because we do not have the industry averages for those other divisions built in to the system.
If none of these divisions fits what your company does, it's best to try to pick the closest one to what you do.
If none fit closely then all that means is you can ignore the Industry average numbers in your budget.