Solution : https://service.sap.com/sap/support/notes/1022730 (SAP Service marketplace login required)
Key words :
img path 'general settings' -> 'time zones' -> 'time zones, central time north america time zone rule, eastern time north america time zone rule, mountain time north america time zone rule, pacific time north america time zone rule, variable daylight saving time rule, north america active indicator, daylight saving time rule, daylight saving time begins, daylight saving time rules
Related Notes :
| 919538 | Daylight saving time start/end in USA and Canada as of 2007 |
| 198411 | Current data and information about time zones |