Opp_Changed_Field__c IF(Isblank(Change_To_Opportunity__c), '', IF(not(text(Change_To_Opportunity__r.Opportunity_stage__c) = text( StageName__c )) , '询价阶段发生了变化', IF(not(text(Change_To_Opportunity__r.Close_Forecasted_Date__c) = text( Close_Forecasted_Date__c )) , '预测签约日发生了变化', IF(not(text(Change_To_Opportunity__r.Dealer_Final_Price__c) = text( Amount__c )) , '医院合同金额发生了变化', IF(not(Change_To_Opportunity__r.Wholesale_Price__c= OCMSale_Price__c ) , '订货金额发生了变化', '没有变化' ))))) false IF(Isblank(Change_To_Opportunity__c), '', IF( ISBLANK(IF(not(text(Change_To_Opportunity__r.Opportunity_stage__c) = text( StageName__c )) , '询价阶段;','')& IF(not(text(Change_To_Opportunity__r.Close_Forecasted_Date__c) = text( Close_Forecasted_Date__c )) , '预测签约日;','')& IF(not(Change_To_Opportunity__r.Wholesale_Price__c= OCMSale_Price__c ) , '订货金额;','')) , '没有变化', IF(not(text(Change_To_Opportunity__r.Opportunity_stage__c) = text( StageName__c )) , '询价阶段;','')& IF(not(text(Change_To_Opportunity__r.Close_Forecasted_Date__c) = text( Close_Forecasted_Date__c )) , '预测签约日;','')& IF(not(Change_To_Opportunity__r.Name= Name)&&(OCM_Change_To_Opportunity_Flg__c <> true) ,'询价名称;','' )) ) BlankAsZero false false false Text false