Unique value, such as 01, 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, such as Yes.

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 whether parents have higher education qualifications for reporting purposes, such as 01.