| <?xml version="1.0" encoding="UTF-8"?> | 
| <ValidationRule xmlns="http://soap.sforce.com/2006/04/metadata"> | 
|     <fullName>Product2CanNotEqualProduct1</fullName> | 
|     <active>true</active> | 
|     <errorConditionFormula>(TEXT(OPD_ProductCategory2__c) = TEXT(OPD_ProductCategory1__c)) && | 
| NOT(ISBLANK(TEXT(OPD_ProductCategory1__c))) &&  | 
| (RecordTypeId = '01210000000Qekj' || RecordTypeId = '01210000000RLTi')</errorConditionFormula> | 
|     <errorDisplayField>OPD_ProductCategory2__c</errorDisplayField> | 
|     <errorMessage>OPD产品分类2不能等于OPD产品分类1</errorMessage> | 
| </ValidationRule> |