[AccessD] Event Flag or Error Flag with Data Change

Oh wow, this is so appropriate to what I've been saying about dynamic aka
"string-based" SQL in Access.
It really, REALLY stinks for ongoing maintenance and support.
I try to keep as much as possible in cataloged queries that have a load of
text in the Description.

>  Trying to find the VBA routine that made this or that
>  change to the data in a field has become a real challenge.