[Link] Timezone changes best practices
How to check the timezone at different levels
- Login to SAP system client
- Run the report from Tcode SA38 -> TZCUSTHELP
- Run the report from Tcode SA38 -> RSDBTIME
- Run this function module in SE37 -> TZ_SYSTEM_GET_TZONE
- Run this report from Tocde SA38 -> TZONECHECK
