Proc names in message box - inviting hackers?

Hi

I have an error handler at end of every procedure/function of my macros that returns a message box similar to following:

Please Login or Register  to view this content.

For easy debugging, in the error I plan to hard code the proc/function name in the error message, as follows

Please Login or Register  to view this content.

Question: Will displaying proc/function names to end users make my application more vulnerable to hackers, etc?

tia
Ajay

Any thoughts, please?

OK, I will go ahead with this plan then. Thanks for your inputs.