Lab Contacts as users in the UI
How to manage lab users in Bika and through the LIMS Setup UI
Lab Contacts don't have to be LIMS users. If they are and need logons, navigate to the Contact's Login Details tab

Add Contact to existing User
It could be that an user already exists for the lab contact, created the classic way. Select and link the user to the Contact

If a user for the Contact does not exist, admin users can also create new users for the Contacts in the LIMS UI, from the the bottom half of the Contact's Login details page, in similar fashion as is done from the backend explained in the previous paragraphs

The Contact email address is compulsory they and must be assigned to a user group
