From the list of activities, click Edit next to the activity to be updated.
Make changes to these fields as required by your site:
Task
You can change the name of the Task by specifying a new name in the appropriate space.
Task Type
Select a Task Type to associate with this Task.
Calculation
Update the description of how the timing for this task is calculated.
Standard Time
The average number of minutes that this task takes to perform.
Click Save when you are finished configuring indirect activities.
To delete an Activity, from the list of activities, click Edit next to the activity to be updated. On the Indirect Activities - Details page, click the Del field and click Save.