TSR Integration->Add Employee->Server error is displaying for Organization Chart for the employees added through API

1. Launch the Postman app.
2. Select “Post” request from dropdown.
3. Select authorization type as “Basic Auth”.
4. Enter valid User ID and Password.
5. Enter below URL:
http://stage.workterra.net/api/employee/addEmployeeTour
6. Pass the require parameter using body.
7. Click on Send button.
8. Employee gets added.
9. Search newly added employee using Search Employee page.
10 Click on the Organization Chart link.
Actual Result:
Server error is displaying.
Expected Result:
Server error should not be display.
Refer attached screenshot for more details.

cc: Prasad Pise