CONCATENATE("2022-03","','",FORMAT(YEARDELTA("2022-03" + "-01",-1),"yyyy-MM"),"','",FORMAT(YEARDELTA("2022-03" + "-01",-2),"yyyy-MM"))
${if(len(DATE)>0,"and PRO_DATE in ('"+ CONCATENATE(DATE,"','",FORMAT(YEARDELTA(DATE + "-01",-1),"yyyy-MM"),"','",FORMAT(YEARDELTA(DATE + "-01",-2),"yyyy-MM"))+"')")}