You do realize, right, that Excel records typically are not well-normalized,
and to get the best use of Access, you need to feed it well-normalized data?
An alternate approach to simply cut/paste is to use Access to link to the
Excel spreadsheet as a (probably not well normalized) table, then use
queries to parse the data from that raw input into more permanent (and
better-normalized) Access tables.
Good luck!
Regards
Jeff Boyce
Microsoft Office/Access MVP