The type of data compression can be specified for save files using the following commands:

To override the save file data compression:

CALL PGM(QBRM/Q1AOLD) PARM('PARMOVR' '*ADD' 'SAVFDTACPR' '*xxxxxxxx')

where '*xxxxxxx' is: 

• *HIGH
• *MEDIUM
• *LOW
• *YES
• *NO
• *DEV

To remove the save file data compression override:

CALL PGM(QBRM/Q1AOLD) PARM('PARMOVR' '*REMOVE ' 'SAVFDTACPR')

To display the save file data compression override:

CALL PGM(QBRM/Q1AOLD) PARM('PARMOVR' '*DISPLAY' 'SAVFDTACPR')

NOTE: In releases IBM i 7.1 and earlier, the following PTFs or their superseding PTFs are required: 

• 7.1 SI44710
• 6.1 SI44709
• V5R4M0 SI44708