z/OS Security Server RACF Messages and Codes
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IRR809I

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

IRR809I
VLF CLASS IRRUMAP NOT IN COFVLFxx PARMLIB OF VLF.

Explanation

VLF is active, but the VLF class IRRUMAP is not defined in the COFVLFxx parmlib member. Therefore, the UMAP function of RACF® cannot be activated. The performance of UID-to-user ID mapping is affected because a search of the RACF database must be performed to retrieve this information.

System action

RACF continues processing without using VLF for the UMAP function. The results of the UID-to-user ID mapping are not affected.

System programmer response

Use the installation procedures to decide whether to activate the UMAP function. If the decision is to have UMAP active, update the COFVLFxx parmlib member. For the procedure for this, see z/OS Security Server RACF System Programmer's Guide.

Routing code

1

Descriptor code

4

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