z/OS Security Server RACF Messages and Codes
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IRR419I

z/OS Security Server RACF Messages and Codes
SA23-2291-00

IRR419I
ALIAS INDEX ENTRY IS TOO LARGE FOR TYPE profile-type SEGMENT segment-name FIELD field-name ALIAS alias-value.

Explanation

An attempt was made to increase the length of an alias index entry. This occurs when an additional user or group profile is being associated with an alias name. Adding the additional user or group would cause the maximum size of the index entry to be exceeded. This occurs in most cases for UID 0.

System action

RACF® stops processing the request.

User response

If you are attempting to assign a UID to a user or a GID to a group, select another UID or GID. There are too many base profiles associated with this alias value and no more can be added.

If the problem occurred for UID 0, you must reduce the number of users with that UID. Take the following steps:
  1. Confirm that users still require the use of UID 0.
  2. If UID 0 is in multiple use, combine tasks to one user ID for related applications.
  3. Use the SUPERUSER granularity. See Using UNIXPRIV class profiles to manage z/OS® UNIX privileges in z/OS Security Server RACF Security Administrator's Guide.

Routing code

9

Descriptor code

4

Parent topic: RACF processing messages

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