服务插件中构建新行问题

public override void AfterConvert(AfterConvertEventArgs e)
{ //单据转换插件
DynamicObjectCollection objects = billObj["FEntity"] as DynamicObjectCollection;
objects.Add(this.FillRecPlanRowData(entryEntity,fprocess ));

private DynamicObject FillRecPlanRowData(EntryEntity planentry,long process)//返回行对象
{
DynamicObject item = new DynamicObject(planentry.DynamicObjectType);//创建一个新的数据包
item["FHGQty"] = 1;
item["FProcess_Id"] = process;
return item;
}

process是"作业"基础资料id,只赋值id后并未显示作业，如何处理？