A Panvalet member was created with LANG TYPE ‘DATA’ and the ISPF profile has "NUMBER OFF".
When the DATA member is browsed in PVEDIT it displays correctly:
If a member defined as DATA format contains numeric data in col 1-6 or 73-80, the ISPF profile will be changed to NUMBER ON COB or NUMBER ON STD.
To prevent this, apply 2 Special fixes -
$4SF004 -- SPECIAL ZAP TO PREVENT "NUM ON CBL" FOR TYPE = DATA
$4SF013 -- SPECIAL ZAP TO PREVENT NUMBER ON STANDARD WHEN TYPE=DATA.