For this selective tagging or a whole row, you might wish to consider the topic "Conditional Formatting" - and you should be able to look that up in this forum. If looking outside the forum, make the lookup "Conditional Formatting in Access" since other presentation programs might use that term differently.
You can set conditional formatting rules for controls on a form or report in Access desktop databases to highlight important data.
support.microsoft.com
If you do the search I told you, this one pops up pretty quickly but there are more such references than just this one.
