Amount_Without_Tax_Thousand_FDiff__c false if(Amount_Without_Tax_Thousand_FLastM__c == 0,if(Opportunity__r.Amount_Without_Tax_Thousand_F__c != 0 ,'新增','无变化'), if(Opportunity__r.Amount_Without_Tax_Thousand_F__c - Amount_Without_Tax_Thousand_FLastM__c > 1 , '增加', if(Opportunity__r.Amount_Without_Tax_Thousand_F__c - Amount_Without_Tax_Thousand_FLastM__c < -1, '减少', '无变化'))) 预测合同金额变化 false false Text false