Elapsed_day_after_recept_category__c false IF(ISBLANK(Elapsed_day_after_recept_c__c),"", IF(Elapsed_day_after_recept_c__c <= 90,"1.90天以内", IF(Elapsed_day_after_recept_c__c <= 180,"2.90天-180天以内", IF(Elapsed_day_after_recept_c__c <= 360,"3.180天-360天以内","4.360天以上")))) BlankAsZero false false false Text false