On OIS Central different permissions can be assigned and unassigned by user roles. Default permissions are already set on your OIS Central account, but they can be modified following these steps:
Go to http://oiscentral.com/ and log in with your user.
Select Company from the main menu
Select the Security option by clicking on the icon to the left.
Select the Role option to view the different user roles and select the one you need to modify.
Select any of the tabs to change permissions on a specific aspect.
If you do not wish to know what access a specific role has, you may view the default settings by downloading the following file: