In this example you maintain a routings without using history.

1. You create a routing with key date 1/5 and the following objects:

Header

Operation 10

Operation 20

The system creates a single change status for each object. This status is valid from 1/5 (see graphic below).



2. You change the following objects with key date 10/5:

Header

Operation 10

Your changes are valid from 1/5 indefinitely. You also assign a new material component (see graphic below).



3. You change operation 20 with key date 5/5. Your changes are valid from 1/5 indefinitely.

You display the routing for the key date 7/5. The material component is not displayed, since the assignment is not yet valid on the 7/5. The header, operation 10 and operation 20 are displayed as changed.