Parent Element field
The Parent Element field (Elemento Superior) is the foundation of Stratify’s hierarchy. It links a work item to its logical parent (for example Initiative → Epic, OKR → Initiative, or whichever model your site uses).
Hierarchy panel (Parent → Children)
The admin panel defines which issue types can be children of which parent. The model is a tree, not a linear list: one parent can have several child types (for example Epic → Story, Bug, and Task).