Add the procedure name, proc_name, specified in the ASNAME(proc_name) operand to the system PROCLIB.

A sample cataloged procedure named GFSCPROC is provided as a member of the sample library NFSSAMP, see Sample z/OS NFS client startup procedures.

Modify the MVSNFSC procedure and place it in your system PROCLIB. Add the DD statements:

NFSCMSG1 as the DD for the primary log data set
NFSCMSG2 as the DD for the secondary log data set
SYSxDUMP as the DD for the SYSxDUMP data set ('x' = U or M)