EventC_Input_Seq__c false IF (Opportunity__c = EventC_ID__r.Related_Opportunity1_ID__c, 1, IF (Opportunity__c = EventC_ID__r.Related_Opportunity2_ID__c, 2, IF (Opportunity__c = EventC_ID__r.Related_Opportunity3_ID__c, 3, IF (Opportunity__c = EventC_ID__r.Related_Opportunity4_ID__c, 4, IF (Opportunity__c = EventC_ID__r.Related_Opportunity5_ID__c, 5, 0))))) BlankAsZero EventC_Input_Seq 18 false 0 false Number false