| <?xml version="1.0" encoding="UTF-8"?> | 
| <ValidationRule xmlns="http://soap.sforce.com/2006/04/metadata"> | 
|     <fullName>Cannot_Change_Select</fullName> | 
|     <active>true</active> | 
|     <errorConditionFormula>ISNEW() == false | 
| && Consum_Apply__r.Yi_loaner_arranged__c > 0 | 
| && (ISCHANGED(Asset__c) || ISCHANGED(Select_Time__c))</errorConditionFormula> | 
|     <errorMessage>出库之后不能再做分配操作,请分单后继续操作</errorMessage> | 
| </ValidationRule> |