TblName1 = Your1stTabel TblName2 = Your2ndTabel sele (TblName1) for i=1 to fcount() FldName = fields(i) FldName1 = TblName1 +"."+ FldName FldName2 = TblName2 +"."+ FldName if &FldName1 <> &FldName2 * *** difference exit endif endfor