A time classification represents a collection of different fields or time codes that are presented on the time capture screen.

Using the screenshot above as an example, a time classification has been defined containing the time code sets of Phase and Task and Activity. For further information regarding the configuration of time code sets, see Time Recording: Configuring Time Code Sets.
Time Code Classifications are maintained under Admin > Time and consist of one or more segments.

For a given segment, you can specify the following.
Name | The name of the segment as it will appear for your time entry users |
Mandatory for entry | Whether your users must enter this code before saving their time entry or not. |
Mandatory for submission | Whether your users must enter this code before submitting their time entry or not. |
Capture Type | Whether the user should enter a Time Code Set or a memo field. |
Time Code Set | If the time capture type is "Time Code Set", you should specify a set of codes to be used. See Time Recording: Configuring Time Code Sets. |
Default Time Code for Stopwatches | When a stopwatch is stopped, you can specify the default time code that is recorded. |
You can delete time classification segments that haven't been used; however, once they have been used, you can only disable them.