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Set Grid Type: Person
Type: Single
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Publish your Lookup Control.
Create a form and add the following properties to it.
Sections: Add three sections (Name, Organization, Advanced)
RBAC Component: Person (rename it to TargetPerson)
First Section (Name): Drag these fields FirstName, LastName, Description
Second Section (Organization): Drag these fields Company, Department, ValidUntil
Third Section (Advanced): Keep it empty for now.