Cross-Component Processing 
You can use Postprocessing Office for as many software components as you like. The software components can be in the same logical system or in different logical systems.
Note
For more information about processing Postprocessing Orders in different logical systems, see Cross-System Processing.
Connect all software components involved to the Postprocessing Office (see Connecting a Software Component).
To process postprocessing orders from a certain software component only while displaying data from another software component for selected object types of this software component, execute the Customizing activity Defining Redirection to Other Software Components under Object Types in Customizing for Postprocessing Office.
In Customizing for Postprocessing Office under , create the worklists for the required software components.
Assign the organizational units and/or users to the worklists (see Changing Worklist Assignments).
You can display and edit postprocessing orders and objects across software components.