Where Used List (Class) for SAP ABAP Table TTZDF (Summer time rules (fixed annual dates))

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component

1	Class	CL_FDT_DATE_TIME `Method: _GET_TZ_DST_DATA`	BRFplus: Wrapper for Date&Time Services	SFDT_SERVICE	BASIS	SAP_BASIS
2	Class	CL_RECA_TIMESTAMP `Method: GET_ADDITIONAL_TIME`	Time Stamp Management	RE_CA_BC	EA-FIN	EA-FIN