HP DDL D40 Reference Manual page 369

Dictionary Maintenance Converting a Dictionary
Alternately, you can keep a dictionary with the earlier dictionary description in one
subvolume and the D-series dictionary or G-series dictionary description in another
subvolume. Use the earlier dictionary for Enform reports for unconverted files and the
D-series or G-series dictionary for Enform reports on D-series or G-series files.
To change the dictionary description, do this:
1. Move to the subvolume $SYSTEM.DDL.
2. Purge the existing dictionary files on that subvolume.
3. Run DDL to compile the dictionary schema $SYSTEM.SYSTEM.DDLSCHEMA
and print a listing of the compiled schema.
The following example illustrates this procedure:
69> VOLUME $system.ddl
70> PURGE
dictalt,dictddf,dictodf,dictkdf,dictrdf,dictotf,dictobl
71> PURGE
dictcdf,dictmap,dictouf,dictouk,dicttkn,dicttyp,dictver
72> DDL /IN $system.system.ddschema, OUT $s.#printer, NOWAIT/
Data Definition Language (DDL) Reference Manual—426798-002
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