Adding work breakdown dependencies
You can specify the mutual dependencies between WBS items, by indicating which WBS item precedes or succeeds the selected WBS item.
 | A WBS item cannot be dependent on any of its WBS subitems, nor can any of the WBS subitems be dependent on the summary WBS item. Within a series of dependencies between WBS (sub) items, a successor cannot simultaneously be a predecessor. |
Procedure
1. Go to > .
2. Select the WBS item to which you want to add a dependency.
3. Go to > .
4. Add a preceding or succeeding WBS item.
5. On the WBS dependencies action panel, click Add.
6. In the data panel, complete the relevant fields.
For a description of these fields, see Predecessor fields.
7. Click Save.