If you don't want regular users to have access to QSYS.LIB via IFS
If you don't want regular users to have access to QSYS.LIB via IFS
you can do it by authorisation list QPWFSERVER
Object . . . . . . . : QPWFSERVER Owner . . . . . . . : QSYS
Library . . . . . : QSYS Primary group . . . : *NONE
Type changes to current authorities, press Enter.
Object List
User Authority Mgt
*PUBLIC *EXCLUDE
QSYS *ALL X