|  |  | 
 |  |  |     <fullName>Request_discount_amount__c</fullName> | 
 |  |  |     <externalId>false</externalId> | 
 |  |  |     <formula>if(Isnull(Request_amount_after_discount__c), | 
 |  |  | -1*(Nullvalue(sales_discount__c,0) + Nullvalue(Contract_target__c,0) + Nullvalue(New_QIS_free__c,0) + Nullvalue(New_QIS_not_QIS_issue__c,0) + Nullvalue(Contract_free__c,0) + Nullvalue(Contract_not_QIS_issue__c,0) + Nullvalue(Loaner_repair__c,0) + Nullvalue(maintenance_pj__c,0) + Nullvalue(CCD_cut__c,0) + Nullvalue(Special_offer__c,0) + Nullvalue(long_term_insurance__c,0) + Nullvalue(long_term_insurance_MD__c,0) + Nullvalue(Set_discount__c,0) + Nullvalue(Servince_contract_discount_amount__c,0) + Nullvalue(Delivery_compensation__c,0) + Nullvalue(Other_discount__c,0)), | 
 |  |  | -1*(Nullvalue(sales_discount__c,0) + Nullvalue(Contract_target__c,0) + Nullvalue(New_QIS_free__c,0) + Nullvalue(New_QIS_not_QIS_issue__c,0) + Nullvalue(Contract_free__c,0) + Nullvalue(Contract_not_QIS_issue__c,0) + Nullvalue(Loaner_repair__c,0) + Nullvalue(maintenance_pj__c,0) + Nullvalue(CCD_cut__c,0) +  | 
 |  |  | Nullvalue(callback_corresponding__c,0) + Nullvalue(Special_offer__c,0) + Nullvalue(long_term_insurance__c,0) + Nullvalue(long_term_insurance_MD__c,0) + Nullvalue(Set_discount__c,0) + Nullvalue(Servince_contract_discount_amount__c,0) + Nullvalue(Delivery_compensation__c,0) + Nullvalue(Other_discount__c,0)), | 
 |  |  | ListPrice__c - Request_amount_after_discount__c)</formula> | 
 |  |  |     <label>整体减价金额</label> | 
 |  |  |     <precision>18</precision> |