Defines a period when a resource is available.
| Property | Value | 
|---|---|
| Data Type | ComplexType | 
| Minimum Occurrences | 0 | 
| Maximum Occurrences | Unbounded | 
| Default Value | N/A | 
| Abstract | False | 
| Nillable | False | 
| Element Constraints | Sequence | 
| Element | Required/Optional | Description | 
|---|---|---|
| <AvailableFrom> | Optional | The starting date that a resource is available for work at the units specified for the current time period. | 
| <AvailableTo> | Optional | The ending date that a resource will be available for work at the units specified for the current time period. | 
| <AvailableUnits> | Optional | The percentage that the resource is available during the specified period. |