Unique value, such as 03, that must not exceed the maximum length of the corresponding field in an integrated system, such as a student management system.

After saving, the value cannot be edited.

Description that is used to select the teacher training identifier, such as INSET course.

If selected, the entity or field can have the value. If cleared after the value has been selected for the entity or field, the entity or field keeps the value. However, the value is no longer available for selection.

Code that defines the teacher training identifier for reporting purposes, such as 03.