TTZEX - Convert Time Zone ID from External to Internal

Convert Time Zone ID from External to Internal information is stored in SAP table TTZEX.
It is part of development package SZTZ in software component BC-SRV-TIM-TZ. This development package consists of objects that can be grouped under "Time Zones".

Fields for table TTZEX

Field Name	Description	Is Key	Data Element	Data Type	Length	Check Table
CLIENT	Client	X	MANDT	CLNT	6
LOGSYS	Logical system	X	LOGSYS	CHAR	20	TBDLS
TZONE_EXT	Time zone external ID (non-SAP)	X	TZNZONEEX	CHAR	40
TZONE	Time Zone		TZNZONE	CHAR	12	TTZZ