**Bug description:** With MOSIP integration Age to DOB conversion is not possible **Steps to reproduce:** 1. Login as any user 2. create any declaration where user details are filled up with Age (Exact date of birth unknown) not DOB 3. Submit 4. Login with RA/ Registrar 5. Update or correct that record 6. Change the user details with QR scan or e-signate flow (where DOB is given) 7. Observe the details **Actual result:** after QR scan or E-signate flow Exact DOB is not unchecked and Age field with previous value still showing **Expected result:** should show DOB **Recording:** https://github.com/user-attachments/assets/1d6c10bf-bbf4-4bfb-97d4-b93a59db5ab0 **Tested on:** https://register.v19-beta-prod.opencrvs.dev/