| Attribute | Schema Datatype or Enumeration | Usage | Definition | Business |
|---|
| Rule(s) | ||||
|---|---|---|---|---|
| OID | oid | Required | Unique identifier for a StudyTiming element. | The StudyTiming/@OID value must be unique within the |
| study. | ||||
| Name | name | Required | Human readable identifier for a StudyTiming element. | The StudyTiming/@Name value must be unique within the |
| study. |