In previous ARIS versions, ARIS document storage stored timestamps, for example Creation time and Update time related to documents and folders in local server time and without any time zone information. If data was moved between ARIS Servers or if a tenant was restored from a backup file, timestamps probably were adjusted using a wrong time offset.
Since ARIS 10 SR6, Coordinated Universal Time (UTC) is mandatory for timestamps stored by ARIS document storage. Because time zone information in existing data is not available, the timestamps of existing documents and folders cannot be adjusted automatically. After the update, you must manually adjust timestamps for each tenant. In a Windows-based installation with local time UTC-2, for example, use the command-line tool y-admintool.bat <considering UTC offset of your ARIS Servers, enter, for example:
y-admintool.bat -s https://localhost -t default adjustTimestamps -offset "-120" -u system -p manager
If you have restored a tenant from ARIS 10 SR5 backup file or earlier, you must adjust the timestamps as well.