Thanks to Vladimir and Jon for your assistance. Both ideas worked! > [SMTP:foxpro@transformation.com] > [UT:ID:039379] > > > Hi! > > Just declare an empty function with the same name in your main prg. > > Have a happy day > Vladimir Shevchenko > > > We have created a report form that contains arrays. When executed, > the > > we get the error "Report D:\LPM\PROGRAM\DEPTDET.FRX has the > following > > errors: unknown P_PERIOD undefined..." and it goes on to list each