SAP ABAP Data Element LXETMWARELANG (2 or 5 letter ISO-style language abbreviation) is used by

• Class (4)
• Function Module (4)
• Program (2)
• Table (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_DITAT_LXE_INTERFACE Method: CACHE_LANGUAGES	Helper class that encapsulates LXE functions	SLXE_DITAT	BASIS	SAP_BASIS
2	Class	CL_XLFT_LXE_INTERFACE	Helper class that encapsulates LXE functionality	SLXE_XLFT	BASIS	SAP_BASIS
3	Class	CL_XLFT_LXE_INTERFACE	Helper class that encapsulates LXE functionality	SLXE_XLFT	BASIS	SAP_BASIS
4	Class	CX_XLFT_LANGUAGE	Language tag related exception	SLXE_XLFT	BASIS	SAP_BASIS