Inquiry_Activities_Formula__c false IF(NOT(ISBLANK(Related_Opportunity1_ID__c)),1, IF(NOT(ISBLANK(Related_Opportunity2_ID__c)),1, IF(NOT(ISBLANK(Related_Opportunity3_ID__c)),1, IF(NOT(ISBLANK(Related_Opportunity4_ID__c)),1, IF(NOT(ISBLANK(Related_Opportunity5_ID__c)),1,0) ) ) ) ) BlankAsZero 询价跟进活动 18 false 0 false false Number false