Purpose

在SAP中，一种技术使用在很多地方，就比如condition tech，以及我们PP中的routing或称为task list更为确切；

routing分很多类型，例如PP-SFC中的standard routing, ref.operation set, PP-REM中的rate routing, ref.rate routing，还有PP-PI的master recipe，当然还有QM，PS等等。

这里主要实例ref.operation set的使用:

注意，相比standard routing(N), ref.operation set (S) 中，我们可以使用的有：

- material allocation

- PRT allocation

- trigger point

而不可使用的有：

- alternative sequence

- parallel sequence

等。

Content:

创建一个reference operation set

Machine generated alternative text:
Create Reference Operation Set: Initial Screen
L11 Copy from 4Routings Operations
Group 1 I
Validity __________
Change Number
Key date 12/O1/2O16
Additional data ____________
Profile

可以看出，没有sequence可选

Operation:

Machine generated alternative text:
Create Reference Operation Set: Initial Screen
Copy from iROutings 4Operations
Group
Validity
Change Number
Reference operation set was saved with group 50000007

然后将reference operation set赋给normal的routing

Machine generated alternative text:
Change Routing: Operation in Referenced Operation Set
I Work center Routings Sequences CompAlloc ?RT
Material 84960000 CC 1210/12 FROSTY 800697 ASH Grp.Countl
Operation __________
Operation [30 1
Standard text key iplannin common operation for pbnning
1Lc? i
Reference
Group referred to 50000007!
Grp counter ref. to rii
憆 r?
Operation increment l0
L I

此时是lock状态，所以修改必须在ref.operation set中进行。

当Unlock后：这样就可以修改了：

而ref.operation.set中还是

【Planning】Reference operation set