You can perform a query of any attribute on the parent or child component of the item and on any field defined in the work package, work node, or process.
可以查询项目的父组件和子组件的任何属性,也可以查询工作包、工作节点或过程中定义的任何字段。
2
The parent's parent is the nodeof interest next round and the four prerequisites are checked again from this new node to see whether the above operations need to be performed again.