Allocate the REXX dataset delivered with z/Server V2R2M01 to the ISPF Client Gateway using DDNAME SYSEXEC or SYSPROC.
Allocate the SKELS dataset delivered with z/Server V2R2M01 to the ISPF Client Gateway using DDNAME ISPSLIB.
Detailed information on how to configure the ISPF.conf file can be found in the RDz Host Configuration Guide.
If new datasets are added to ISPF.conf, make sure that all users of the ISPF Client Gateway (RDz users) have at least READ access to the datasets allocated by the client gateway.
ISPF.conf is a USS file, e.g.: