A number of categories are created during the installation of the package by default.
The 2 main categories that are created are the Set-Up and Structure.
Child categories under Set up are created automatically whereas categories under Structure must be created by the administrator and they will form the structure of the company.
Structure Category must be the Upper parent of all company categories.
Preferably the administrator should start from the top and going down so that parents will exist for child categories at the time of creation.
Structure categories are considered as Departments/Sections and will hold work positions.
B. Setup -> (and its children)
categories are mandatory package categories, therefore none of them should be deleted or amended.
Please see below a complete MEPRO HR Category structure which also contains the structure of an airline company.