The Save System Information 2 command is a front end to the system SAVSYSINF
command. SAVSYSINF saves a subset of the system data saved by SAVSYS and can be
used after restoring a SAVSYS version. SAVSYSINF2 is preferable to the system
function because SAVSYSINF2 runs SAVSYSINF and then updates a data area in
TAASECURE. This provides a version of the save information which would be lost
if the last SAVSYS was restored.