Activity Links
Activity links determine the dependencies between the activities in Oracle Field Service.
To add an activity link:
1. Navigate to Configuration > General > Link Templates.
2. Click Add New.
3. Enter the
General Settings,
Time interval between activities,
Link for the first activity, and
Link for the second activity for W1AS_AfterStart. Click
Add.

4. Repeat the previous step for W1AF_AfterFinish.