To create hooks for activities, complete the following steps:
1. Select Choose in the Activities window. The Selection of Activities dialog box opens.
2. Use the Defined in Chart and Name Pattern buttons to locate the activities you want, and then press Filter to display them in the Name field.
3. Select one activity at a time by highlighting it or multiple activities by pressing Ctrl while selecting. Select all the activities in the current list by clicking Select All .
4. Click OK. The selected activities appear in the list of hooks