Solution : https://service.sap.com/sap/support/notes/673556 (SAP Service marketplace login required)
Key words :
00end month end day endday/mo, variable daylight saving time rules, daylight saving time rule, v_ttzdv customizing table/view, daylight saving time, start day strtdaymo, dst rule valid, time zones reason, time zone setting, affected sap instances
Related Notes :
| 643844 | Variable daylight saving time rule for U.S.A. is incorrect |