在分配会计科目时，报错
System.ApplicationException: 表单未定义操作中未指定操作代码，不能进行分配。
Server stack trace:
at Kingdee.BOS.App.Core.AllocateService.Allocate(Context ctx, AllocateParameter allocateParameter)
Exception rethrown at [0]:
at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
at Kingdee.BOS.Contracts.IAllocateService.Allocate(Context ctx, AllocateParameter allocateParameter)
at Kingdee.BOS.ServiceHelper.BusinessDataServiceHelper.Allocate(Context ctx, AllocateParameter allocateParameter)
at Kingdee.BOS.Business.PlugIn.Organizations.AllocateProgressPlugIn.DoAllocate(AllocateParameter allocateParameter)
at Kingdee.BOS.Business.PlugIn.Organizations.AllocateProgressPlugIn.AllocateSingleData