[Read-only] Created timestamp
End date (YYYY-MM-DD), auto-determined or '0000-00-00' for unbounded
[Read-only] Unique ID
Target utilization percentage, e.g. 75.30
Start date for this utilization record (YYYY-MM-DD)
[Read-only] Last-modified timestamp
[Required] User ID
A target utilization is the utilization expected from an employee for capacity planning. Supports Add, Read, Modify, Upsert, Delete.