Changes to Records in ACF2 LOGONID ( LIDs ) database not being seen in other lpars that share the databases.

Products

• ACF2 - z/OS

Issue/Introduction

There are 3 LPARs in a PLEX
SHOW DDSN says the same databases are in use in all 3 LPARS.
no cache of LIDs
LID updates on LPAR SYSA are not seen in LPAR SYSB or SYSC
LID updates on LPAR SYSB or SYSC are seen on LPAR SYSA

Environment

Release : 16.0

Component : CA ACF2 for z/OS

Resolution

Problem was caused by acf2 sysplex processing being disabled.

A review of a SHOW SYSPLEX revealed that ACF2 SYSPLEX processing
WAS DIABLED ON SYSA 

issued F ACF2,SYSLEX(START)   to restart the sysplex process.
Changes to the logonid database were then able to be see on all lpars.