[B]I need help cleaning up a database I use to keep track of Piano tunings. i helped build the database years ago and updated to ver ;12. i forgot all the field rules and how to change anything without messing up the whole database. Charlie Crummel helped me design the app and sorrry too say he passed on a few years ago. Anyone interested in helping me please message me. Thank You, Patrick. email: pianooteck@yahoo.com