Solution : https://service.sap.com/sap/support/notes/1316295 (SAP Service marketplace login required)
Key words :
daylight saving time starts, daylight saving time reason, daylight saving time rules, variable summer time rules, daylight saving time rule, 2009 daylight saving time rule, general settings -> time zones, daylight saving time, 2008/2009 summer time rule, time zone customizing
Related Notes :
| 198411 | Current data and information about time zones |