Application of the CDL
After you have compared your data structures and have generated a CDL file, you can import the CDL file to an alter-type work ID and process it as a set of change requests for a subsystem. You can also import the CDL file to an alter-type work ID on a different subsystem to update a separate version of the data structures.
To import the CDL file and update your data structures, see Altering-data-structures-in-a-database-environment.
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