SAP ABAP Data Element WPCSLANG (Logon Language for the Component System) is used by

• Program (1)
• Table (6)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Table	BAPIWPUSRL - LANGUAGE	BAPI Structure: User Languages by System	SWPS	BASIS	SAP_BASIS
2	Table	TWPLGRPLNG - LANGU	Table for Matching Logon Groups for Languages	SURL	BASIS	SAP_BASIS
3	Table	TWPLNGLNG - CS_LANG	Conversion Table for Logon Languages (WP on Component Sys.)	SURL	BASIS	SAP_BASIS
4	Table	USRSYSLNG - CS_LANG	User's Language in a System	SURL	BASIS	SAP_BASIS
5	Table	WPLANGDFLT - LANGUAGE	Return Structure for Workplace Language Settings	SWPS	BASIS	SAP_BASIS
6	Table	WPLANGS - LANGUAGE	Workplace Language Settings for a User	SWPS	BASIS	SAP_BASIS