| <?xml version="1.0" encoding="UTF-8"?> | 
| <ValidationRule xmlns="http://soap.sforce.com/2006/04/metadata"> | 
|     <fullName>Request_on_call_document_number</fullName> | 
|     <active>true</active> | 
|     <errorConditionFormula>Text(Status_c__c) = '完毕' &&  Isblank | 
| (Oncall_report_number_c__c)</errorConditionFormula> | 
|     <errorDisplayField>Oncall_report_number_c__c</errorDisplayField> | 
|     <errorMessage>On-Call单据号“”OCSM-XXX“必填</errorMessage> | 
| </ValidationRule> |