Previously 'VERSION' operand of RESTORE command only accepted values starting from 1 upto 99 and sometimes customer want to restore dataset of version higher than 99.
Release : 12.5 and above
Component : CA Disk Backup and Restore
VERSION operand: To restore other than the most recent version of the data set contained in the CA Disk archives (either an archived copy or a backup copy), specify from 1 to 9999 without any sign to get the successively older version of the data set.
The tech doc still needs to be updated: https://techdocs.broadcom.com/us/en/ca-mainframe-software/performance-and-storage/ca-disk-backup-and-restore/14-0/using/restore-recover/restore-command-syntax.html