(iif(month(date()) > 7,at(  alltrim(str( year(date())   )),substr(ELEVES.ANNESCOL,1,4))#0 ,at(  alltrim(str( year(date()) -1  )),substr(ELEVES.ANNESCOL,1,4))#0 ) ) .and. ELEVES.PERISCO  ="A" .AND. ELEVES.REDUC2ENF ="O"