using data form a different project a into project b

Jean-Paul,

First, microsoft.public.access.formscoding is not the correct forum for
your question. You should go to one of the following:

microsoft.public.access.gettingstarted
microsoft.public.access.externaldata
microsoft.public.access.tablesdbdesign

I have taken the liberty to reply to all of these in hopes you will get
your answer.

I am not sure I understand your question. In what format is the data on
your diskette? Excel? Are you trying to link this data to your Access
database? Do you want to add the data from the data on the diskette to
your Access database table? Do you want to update your existing data in
the Access database table with data on a diskette? What are you trying
to do here?

-Tom