|  |  | 
 |  |  |     <externalId>false</externalId> | 
 |  |  |     <formula>IF( (RecordType.DeveloperName  == 'Other'||RecordType.DeveloperName  == 'DailyVisit')&& Text(taskDifferent__c) == '上级分配任务',  HopeWorkDescription__c , | 
 |  |  | IF( RecordType.DeveloperName  == 'OPD', ProductDetails__c , | 
 |  |  | IF(RecordType.DeveloperName == 'OpportunityFollow' , OpportunityId__r.Opportunity_No__c, | 
 |  |  | IF(RecordType.DeveloperName == 'OpportunityFollow' || RecordType.DeveloperName == 'winBiddingTask' || RecordType.DeveloperName == 'LoseListTask' , OpportunityId__r.Opportunity_No__c, | 
 |  |  | IF(RecordType.DeveloperName == 'VM_Contract_Task'||RecordType.DeveloperName == 'InspectUp_Task'||RecordType.DeveloperName == 'SLAReport_Task' , Maintenance_Contract__r.Management_Code__c ,''))))</formula> | 
 |  |  |     <label>相关信息(文本)</label> | 
 |  |  |     <required>false</required> |