PM工单里面的计划标识？

zhaoding123

在PM维护工单控制视图里面，有一个计划标识的小区域，里面有三个选项：计划订单，即时订单和未计划订单，请问他们的作用，以及即时订单和未计划订单的区别。感谢。

xingchen1202

计划工单是指通过维修计划跑出的工单，即时工单指手工创建的工单，未计划工单我也不知道。

songxinbo

回复 2# xingchen1202
维修计划是指通过ip01 ip10创建的维修计划吗？

xingchen1202

嗯，是的，一般用在预防性维修

chenxm

求证中！！！！

yangyangdajiang

Three order planning indicators are predefined by SAP:
o   Planned order. You should use this indicator for order types, for
    which tasks can be anticipated.
o   Unplanned order. You should use this indicator for order types, for
    which the task cannot be anticipated, but also need not be performed
    immediately.
o   Immediate order. You should use this indicator for order types, for
    which the necessity of the task cannot be anticipated, but where the
    task must be performed immediately.

karolo

so what is the difference between Unplanned order and Immediate order？