1. Backup! Copy the file and save elsewhere or with a different name.
2. Ok...now that we have that covered. You can just open the tables and delete the records in all the tables; however, if there is referential integrity in place, you will have to delete records in related tables first.
Best regards,
Todd Shillam
How can I clear all the data out of an existing database, but maintain the
database structure, forms, reports, etc.?