The work breakdown includes grouping for:
Phases - expand a phase group to view the linked stages.
Stages - expand a stage group to view the linked tasks.
Expand and collapse the groupings using one of these options:
Expand all click the page actions button > select 'expand all'.
Collapse all click the page actions button > select 'collapse all'.
Expand single group click the arrow next to the phase / stage name to expand to see the linked items.
Collapse single group click the down arrow next to the phase / stage name to hide the linked items for that group.
Phase level grouping is only shown in the Synergy Business and Enterprise products.
Phases, stages, and tasks are shown in the summary view, and the details view only shows phases and stages.