by default a user cannot see any chemicals in the inventory, except for stock they are set as 'owner' for. To allow a user to see inventory, they must be assigned to one or more room/labs. Users assigned the inventory - room/lab manager role are able to assign users to labs. Once a user is assigned to a lab, they can view the lab inventory and results will be available from the search.
To manage users and assign them to a laboratory/room:
The page will show any existing users and a search box to add users:
To remove a user from the lab, simply click the delete button next to their name.
To add users to the lab
The users will then all be added to the lab.