ServiceOtherDateCheck true 其他时间不能早于开班日期 RecordType.DeveloperName = 'ServiceEngineerTraining' && (StartDate__c > Lesson1Date__c || StartDate__c >= Lesson2Date__c || StartDate__c >= Lesson3Date__c || StartDate__c >= Lesson4Date__c || StartDate__c >= Lesson5Date__c || StartDate__c >= Lesson6Date__c || StartDate__c >= Lesson7Date__c || StartDate__c >= Lesson8Date__c || StartDate__c >= FinalExamDate__c) StartDate__c 其他时间不能早于开班日期