Who is joining
Their name, what they do, whose team they are on and who they report to. That last one is not administrative: it decides whose leave request lands where, and whose goals hang under whose.
Their own words for it, not a job grade.
Whose leave queue their request lands in.
Work only. Sign-in is a work address, never a personal one.
Cancel
They appear on the chart from their first day, and their manager is the person you named.