We are using Powerhouse 6.20 on OpenVMS. We had this original pattern on a field in QUICK "^#####" We want to restrict it to not let the Alpha be equal to M or C. We tried a lot of different combinations and found this one. "\M#####" which restricted the M but allows the user to enter 6 digits. Also, we were not able to restrict the C. Thanks in advance Sarah Moore Co-op Atlantic Moncton, NB