Hi When I try and set "Max Value" and "Min Value" in the "Business Rules" section of the "Data Entry Customisation" form, for an integer value, Code Complete overwrites my "Min Value" entry. I want to set the "Max Value" to one (1) and the "Min Value" to zero (0) to essentially turn this into a boolean outcome. My "Min Value" of zero (0) is changed to minus one (-1) by Code Complete. Because Firebird does not have a native Boolean type I am using a small integer as a substitute. Walter |