How can we determine which field has violated the field rule that we have set in the database. In VFP 3.0 we could use =AERROR(arrayerr) and arrayerr(3) would give us the name of the field, however in VFP 5 ( good knows why they have changed it!) we get the Message text! and not the name of the field, infact =AERROR(), SYS(2018) ... don't return the name of the field at all! Further the Tastrade application for VFP 5 uses this to trap field rule violation - tsbaseform error routine and the coding there would give us a error. Microsoft have not gone thru there own example code properly!