SAP ABAP Data Element EU_LANGU (Maintenance language of a development object) is used by

• Function Module (12)
• Table (18)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	DD_LIST_INDEX VALUE(MALANGU) LIKE RSDXX-MDF_LANG DEFAULT SY-LANGU	List in Dialog Box: Table Indexes	SEDD	BASIS	SAP_BASIS
2	Function Module	INT_DD_FORKEY_EDIT VALUE(P_MDF_LANG) LIKE RSDXX-MDF_LANG	INT_DD_FORKEY_EDIT	SEDD	BASIS	SAP_BASIS
3	Function Module	RS_CUA_GENERATE_STATUS VALUE(LANGUAGE) LIKE EUDB-LANGU	RS_CUA_GENERATE_STATUS	SEUC	BASIS	SAP_BASIS
4	Function Module	RS_CUA_INTERNAL_FETCH VALUE(LANGU) LIKE EUDB-LANGU	Internal use: Source code access (read)	SEUC	BASIS	SAP_BASIS
5	Function Module	RS_CUA_INTERNAL_MEMORY_EXPORT VALUE(LANGU) LIKE EUDB-LANGU	RS_CUA_INTERNAL_MEMORY_EXPORT	SEUC	BASIS	SAP_BASIS
6	Function Module	RS_CUA_INTERNAL_MEMORY_IMPORT VALUE(LANGU) LIKE EUDB-LANGU	Internal use: Source code access (read)	SEUC	BASIS	SAP_BASIS
7	Function Module	RS_CUA_INTERNAL_MOD_FETCH VALUE(LANGU) LIKE EUDB-LANGU	Internal use: Modification - Get customer version with log	SEUC	BASIS	SAP_BASIS
8	Function Module	RS_CUA_INTERNAL_MOD_FETCH_ORG VALUE(LANGU) LIKE EUDB-LANGU	Internal use: Modification - get original version	SEUC	BASIS	SAP_BASIS
9	Function Module	RS_CUA_INTERNAL_MOD_INT_FETCH VALUE(LANGU) LIKE EUDB-LANGU	Internal use: Modification - Get customer version with log	SEUC	BASIS	SAP_BASIS
10	Function Module	RS_CUA_INTERNAL_RSMPTEXTS_CLN REFERENCE(LANGU) LIKE EUDB-LANGU	RS_CUA_INTERNAL_RSMPTEXTS_CLN	SEUC	BASIS	SAP_BASIS
11	Function Module	RS_CUA_INTERNAL_VERS_FETCH VALUE(LANGU) LIKE EUDB-LANGU	Internal use: Source code access (read)	SEUC	BASIS	SAP_BASIS
12	Function Module	RS_CUA_PRINT_TABLES VALUE(PRINT_MASTER_LANGU) LIKE EUDB-LANGU	RS_CUA_PRINT_TABLES	SEUC	BASIS	SAP_BASIS