Key_tipics_last_update_dayF__c if(And(isBlank(Stage2_last_update_day__c), isBlank(OPP_rank_Last_update_day__c), isBlank(Situation_last_update_day__c), isBlank(Last_Follow_Up_Date__c), isBlank(Last_opd_date__c)), null, Today()- Min( Today() - NULLVALUE(Stage2_last_update_day__c, DATE(1900,1,1)), Today() - NULLVALUE(OPP_rank_Last_update_day__c, DATE(1900,1,1)), Today() - NULLVALUE(Situation_last_update_day__c, DATE(1900,1,1)), Today() - NULLVALUE(Last_Follow_Up_Date__c, DATE(1900,1,1)), Today() - NULLVALUE(Last_opd_date__c, DATE(1900,1,1)) )) false if(And(isBlank(Stage2_last_update_day__c), isBlank(OPP_rank_Last_update_day__c), isBlank(Situation_last_update_day__c), isBlank(Last_Follow_Up_Date__c), isBlank(quoteSavedDate__c), isBlank(Last_opd_date__c)), null, Today()- Min( Today() - NULLVALUE(Stage2_last_update_day__c, DATE(1900,1,1)), Today() - NULLVALUE(OPP_rank_Last_update_day__c, DATE(1900,1,1)), Today() - NULLVALUE(Situation_last_update_day__c, DATE(1900,1,1)), Today() - NULLVALUE(Last_Follow_Up_Date__c, DATE(1900,1,1)), Today() - NULLVALUE(Last_opd_date__c, DATE(1900,1,1)), Today() - NULLVALUE(quoteSavedDate__c, DATE(1900,1,1)) )) BlankAsZero false false false Date