I've created an in-depth spreadsheet to organize information. I need to then
take a few columns of that information and put it into a more concise, easier
to sift through worksheet.

This list will be updated frequently. Is there any way I can create this
secondary list and have it automatically fill in information that is entered
into the first, more thorough list? I'm just trying to avoid entering things
twice and make it easier for the next person to use.

Thanks in advance.