IBM GC28-1920-01 manual must, Installation Considerations29

the description of the TARGET commandOS/390 inSecurity Server (RACF) Command Language Referencefor details.

If any of the INMSG

or

OUTMSG

workspace

data

sets

are

not empty

should rename

them

to

follow

the

new

naming

convention. For

an

example

JCL

to

perform

this

task,

see

Figure 20

on

page 30.

6. Restart

the

RACF

subsystem

address

space

to

pick

up the

renamed

data

sets and

the

updated

code.

7.Use the IRRUT400 utility to unlock the RACF database. Specify PARM='UNLOCKINPUT' with no OUTDD statements in the JCL. For more information on IRRUT400, OS/390see Security Server (RACF) System Programmer's Guide.

As long as all the RRSF nodes			in	an RRSF network are single-system RRSF
nodes,	nodes	with multisystem	node	support	installed can continue to co
with nodes that do not have			the support		installed. However, the multi
support	must	be installed on	each	RRSF node in an RRSF network before

multisystem	node	can be defined in the network. If you attempt to
multisystem	node	and	multisystem	node	support has not been installed on
node in the network,			RACF issues	an	error message.

Chapter 5. Installation Considerations29