ICH527I

Explanation
RACF® locates
the installation-defined RACF router
table, ICHRFR01 in one of the following:SYS1.LINKLIB
A library concatenated to SYS1.LINKLIB
LPA 

RACF ensures that
each class name satisfies certain conditions. RACF issues this message to the operator when
the table contains an error.

System action
RACF uses
the first entry name and ignores additional duplicate name(s).

Operator response
Check for errors in the specification of the
system parameters MLPA and LNK. If there are errors, correct them
and IPL again. If there are no errors, report the exact text of this
message to your systems programmer.

System programmer response
Ensure that no errors occurred during
the assembly of the table entries, that the table was properly link-edited,
and that modification subsequent to link edit did not cause the error.
Correct the error and IPL again.

Problem determination
The error code yy identifies
the problem as follows: Code
Description of Error
1
An entry in the installation-supplied portion of the router table
duplicates the class name, requester, and subsystem ID of an entry
in the portion of the table supplied by IBM®.Note: Error
code 1 is no longer issued as of z/OS® Version
1 Release 6 since ICHRFR0X is removed.

2
An entry in the installation-supplied portion of the router table
has the class name specified in another installation-supplied entry.

Routing code
2

Descriptor code
4