Generating an importable key
To generate an importable key form, call the Key Generate (CSNBKGN) verb.
If you want a DATA, MAC, PINGEN, DATAM, or DATAC key type in importable form, obtain it directly by generating a single key. If you want any other key type in importable form, request a key pair where either the first or second key type is importable (IM). Discard the generated key form that you do not need.