A user defined attribute of production.
| Name | Data Type | Description |
|---|---|---|
| VacuumPackKey | Integer |
System assigned, immutable value that uniquely identifies the record |
| Name | String |
User assigned, mutable value that uniquely identifies the record |
User defined collections have a tendency to become amorphous over time, with the original intention of the collection being lost. This can result in situations where the name of the object may no longer align with its usage.