You must select a 'database type' before you enter any patients.
There are 2 main categories of databases in the Stratford design: non-Dental and Dental. There are sub-categories of each.
For example, some of the sub-categories of non-Dental are:
6MD Physician Software
6DIAL Dialysis Software
6FAC Facility Software
6DPM Podiatry Software
6RAD Radiology Software
6PT Physical Therapist
6RURAL Rural Health Software
6ANES Anesthesiology Software
6LAB Laboratory Software
6TPA Third Party Administration
6SNF Skilled Nursing Facility
6DME DME Supplier
6CHIRO Chiropractor
6AMB Ambulance
6VIS Vision
To check and possibly change the database type, from the main directory, select #8 then #1:
