| <?xml version="1.0" encoding="UTF-8"?> | 
| <ValidationRule xmlns="http://soap.sforce.com/2006/04/metadata"> | 
|     <fullName>Return_Back_IMF_CHECK</fullName> | 
|     <active>true</active> | 
|     <description>From 备品Set</description> | 
|     <errorConditionFormula>IsPickval(DeliveryType__c, '回寄') | 
| && | 
| OR(ISBLANK(text(Distributor_method__c)), | 
|     ISBLANK(text(DeliveryCompany__c)), | 
|     ISBLANK(Wh_Staff__c) | 
| )</errorConditionFormula> | 
|     <errorMessage>请输入"发货-物流公司"和"发货-运输方式"的信息</errorMessage> | 
| </ValidationRule> |