IF_OPDPlanStatus_validation true ISNEW() && !ISBLANK(OPDPlan__c) && ISBLANK(Old_Rental_Apply__c)&&OPDPlanStatus__c != '计划中' && (TEXT(demo_purpose2__c) =='试用（无询价）' || TEXT(demo_purpose2__c) =='试用（有询价）' ||TEXT(demo_purpose2__c) =='学会展会' ||TEXT(demo_purpose2__c) =='新产品评价') 草案中、申请中、完毕未报告、完毕和取消的OPD计划无法申请备品。