In the context of maintaining assignable roles, which field indicates whose picture will display on the Org Chart?

The field that indicates whose picture will display on the Org Chart is the Leader/In Supporting field. This field is used to specify individuals who are in leadership positions or playing supporting roles within an organization, which directly affects how the organization is visually represented in the Org Chart. In this context, the Leader/In Supporting field helps clarify the hierarchical structure by designating roles that are essential for the display of the Org Chart in Workday, ensuring that those with relevant authority or responsibility appear prominently.

In contrast, the other options focus on different aspects of role assignment or security rather than directly influencing the visual representation in the Org Chart. For instance, "Restricted to Single Assignment" pertains to managing how assignments are allocated and maintained, while "Assigned by Security Groups" relates to the permissions and access levels granted to different groups within Workday. Lastly, "Business process security policy" addresses the security controls and guidelines for processes but does not directly impact the visual depiction of organizational roles in an Org Chart. Therefore, the Leader/In Supporting field specifically designates which individuals will have their pictures displayed, making it the correct choice.