Preparation for level upgrade

(1) Ending of HULFT

End HULFT before performing the Level Upgrade.

For details about how to end HULFT, refer to Ending of the HULFT system.

(2) Creation of HULFT backup files

Create backup files of HULFT.

For details about how to create backup files, refer to Backup in HULFT Ver.8.

(3) Confirmation of EBCDIC User Table

If you created and are using an EBCDIC user table, you must re-create the table after performing the Level Upgrade. Therefore, check if you have created an EBCDIC user table.