Please find the new options that we have brought up with UID/EID introduction as per your requirement.
1. The option to enter the UID/ EID for the students while student admission. (1.png)
2. If the UID or EID does not exist for the student, a reason field has also been introduced. (2.png)
3. If the UID exist for any other student in Sampoorna, it will throw an error message as in figure (3.png). It includes all the fields that you have requested to be visible in the error display.