please consider these points in order to remove some ambiguity in connection with the text message receiving:

All candidates (except age issues) were provisionally allowed to appear in the test subject to verification of credentials after clearance of written. Still there are many issues other than age on which ground candidature can be cancelled.

1. Experience required for DD is post qualification.
2. Experience in case of DD would be considered only which belongs to govt / semi govt/ autonomous bodies & corporations.
3. The candidate doesn't possess the advertised qualification.
4. The candidate doesn't possess the qualification from govt recognized institute, in required grade/division.
5. The result of degree must be declared before the closing date of advertisement.
etc..........

If any candidate didn't receive the message, consider these above points other than merit issue.

Regards