| Description: The update purpose attribute indicates the intended objective of this update. |
| Namespace Id: pds | Steward: pds | Class Name: Update *Deprecated* | Type: ASCII_Short_String_Collapsed |
| Minimum Value: None | Maximum Value: None | Minimum Characters: 1 | Maximum Characters: 255 |
| Unit of Measure Type: None | Default Unit Id: None | Attribute Concept: None | Conceptual Domain: None |
| Status: Deprecated | Nillable: false | Pattern: None |
| Permissible Value(s) | Value | Value Meaning |
| | Update Label Metadata | The purpose of the update is to revise metadata in a product label. |
| | Update Supplemental Metadata | The purpose of the update is to revise metadata not in a product label. |