Networking Orders Using Relationships 

You cannot network sub-operations.
From each order that you want to include in the network, you only need to enter one operation to be networked. This operation forms the link to the order entered, and you can then enter any other relationships affecting the order in the graphic.
In the upper section of the screen, you see the order number and the first operation selected, from which you want to create the relationship.
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Operations, with which the operation entered in the top part of the screen is to be networked-
Order numbers of the operations, with which the operation entered in the top part of the screen is to be networked-
The type of relationship-
Data on the time interval, if necessary
In the upper section of the screen, you can also call up the screens for internal and external processing of operation data simultaneously, and enter or change data.
Refer to Creating Relationships Using the Graphics Function.