It is possible for users of Order Control to have different rights, so access to certain sections is limited. It may be that you want someone to have access to update stock records, but not to have access to modify pages.
This functionallity is built into Order Control, so you can select each section that a type of user has access to,
Select "Master Settings" and then "Users Types" to determine which group of users should have which rights.
Then select "Master Settings" and then "Users" to set which user belongs to which group.