| Type : TimeToleranceType | 
| Definition | 
| Indicated the flexibility in the required delivery date that is allowed by the requestor (Defined in file Components.xsd , or a file it imports) | 
| Elements | |||
|  OverDuration | Is the amount of time over the intended target time or date that is allowed. | ||
|  UnderDuration | Is the amount of time under the intended target time or date that is allowed. | ||