SAP ABAP Data Element SYST_LANGU (ABAP System Field: Language Key of Text Environment) is used by

• Class (2)
• Function Module (53)
• Table (3)
• WEBI (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	/SAPSLL/EUI_COUNTRY_GET VALUE(IF_LANGUAGE_INT) TYPE SYST-LANGU OPTIONAL	SLL: Bereitstellen der Länderdaten (sprachabhängig)	/SAPSLL/CORE	LLS_CORE_APPLICATION	SLL-LEG
2	Function Module	/SAPSLL/EUI_MEASURE_DIM_GET REFERENCE(IV_LANGUAGE) TYPE SYST-LANGU	SLL: Bereitstellen der Länderdaten (sprachabhängig)	/SAPSLL/CORE	LLS_CORE_APPLICATION	SLL-LEG
3	Function Module	ABAP_DOCU_SHOW REFERENCE(LANGU) TYPE SYST-LANGU DEFAULT SY-LANGU	Display ABAP Keyword Documentation	SABAPDOCU	BASIS	SAP_BASIS
4	Function Module	CHECK_TEXT_LANGUAGE VALUE(LANGUAGE) LIKE SYST-LANGU	SAPscript: Check text language	STXD	BASIS	SAP_BASIS
5	Function Module	CLSX_SEARCH_OBJECTS VALUE(I_LANGUAGE) TYPE SYST-LANGU DEFAULT SY-LANGU	CLSX_SEARCH_OBJECTS	CLCL	ABA	SAP_ABA
6	Function Module	CLS_IVIEWS_GET_CLASSTYPE VALUE(I_LANGUAGE) TYPE SYST-LANGU DEFAULT SYST-LANGU	Lesen der Klassenarten über BUS-Code	PLM_CLS_IVIEWS	PI_APPL	SAP_APPL
7	Function Module	CLS_IVIEWS_SEARCH_CLASSES VALUE(I_LANGUAGE) TYPE SYST-LANGU DEFAULT SYST-LANGU	Klassensuche	PLM_CLS_IVIEWS	PI_APPL	SAP_APPL
8	Function Module	CLS_IVIEWS_SEARCH_FEATURES VALUE(I_LANGUAGE) TYPE SYST-LANGU DEFAULT SYST-LANGU	Alle Merkmale zu einer Klasse -mit ererbten-	PLM_CLS_IVIEWS	PI_APPL	SAP_APPL
9	Function Module	CLS_IVIEWS_SEARCH_OBJECTS VALUE(I_LANGUAGE) TYPE SYST-LANGU DEFAULT SY-LANGU	Suchen Objekte über Klasse - CLSC_SEARCH_OBJECTS	PLM_CLS_IVIEWS	PI_APPL	SAP_APPL
10	Function Module	CNV_MBT_CWB_PACKAGE_READ VALUE(LANGU) LIKE SYST-LANGU OPTIONAL	Read packages / package text	CNV_MBT_CWB_INTERFACE	DMIS	DMIS
11	Function Module	CNV_MBT_CWB_PACKINFO_GET REFERENCE(LANGUAGE) TYPE SYST-LANGU	Return Package Information	CNV_MBT_CWB_INTERFACE	DMIS	DMIS
12	Function Module	CNV_MBT_PACKINFO_GET VALUE(LANGUAGE) TYPE SYST-LANGU OPTIONAL	Return additional package information (only SLOP)	CNV_MBT_MAIN	DMIS	DMIS
13	Function Module	DPR_SWFM_GET_CUST_PROJECT_ROLE VALUE(IV_LANGUAGE) TYPE SYST-LANGU DEFAULT SY-LANGU	Access to Customizing for Role	DEVELOPMENT_PROJECTS_BAPI	PROJECT_PORTFOLIO_MANAGEMENT	CPRXRPM
14	Function Module	EHSWA_008_READ_APCATDES VALUE(I_LANGU) TYPE SYST-LANGU OPTIONAL	Lesen Bezeichnung der Nachweisart	CBWA	EA-PLM	EA-APPL
15	Function Module	EHSWA_008_READ_APC_MNCAT_DES VALUE(I_LANGU) TYPE SYST-LANGU	Lesen Bezeichnung der Nachweisart	CBWA	EA-PLM	EA-APPL
16	Function Module	EHSWA_008_READ_WABPCATDES VALUE(I_LANGU) TYPE SYST-LANGU OPTIONAL	Lesen Bezeichnung zur Partnerart	CBWA	EA-PLM	EA-APPL
17	Function Module	FAGL_FSVTEXT_2_FAGL011_CONVERT REFERENCE(I_SPRAS) LIKE SYST-LANGU	Konvertiert Bil/GuV-Texte nach FAGL_011*	FAGL_FSV_MAINTENANCE	ECC_FINANCIALS	SAP_FIN
18	Function Module	FC_ITEM_PROPERTIES VALUE(E_LANGU) TYPE SYST-LANGU DEFAULT SYST-LANGU	Positionseigenschaften ermitteln	FC00	APPL	SAP_FIN
19	Function Module	FC_ITGRP_PROPERTIES VALUE(E_LANGU) TYPE SYST-LANGU DEFAULT SYST-LANGU	Eigenschaften von Kontierungstypen ermitteln	FC00	APPL	SAP_FIN
20	Function Module	HRWB_WRAP_POST_CUSTOMIZING VALUE(LANGU) LIKE SYST-LANGU DEFAULT 'E'	Wrapper for post of generic text customizing data	PBNA_REC_MYSAP	HR	SAP_HRCUS
21	Function Module	IBAPI_Z_LONGTEXT_READ REFERENCE(IV_SPRAS) TYPE SYST-LANGU DEFAULT SYST-LANGU	Liest den Langtext zu einem Auftragsobjekt	IWO_BAPI	APPL	SAP_APPL
22	Function Module	ISM_ISMISSUETYPEST_READ VALUE(PV_I_LANGU) LIKE SYST-LANGU DEFAULT SY-LANGU	Lesen Ausgabenvariantentypen	JMM	IS-M	IS-M
23	Function Module	ISM_ISMMPGNGRP_READ VALUE(PV_I_LANGU) LIKE SYST-LANGU DEFAULT SY-LANGU	Lesen Generieungsgruppe	JMM	IS-M	IS-M
24	Function Module	ISM_MAT_LONG_DESCRIPTION_GET VALUE(PVI_SPRAS) TYPE SYST-LANGU	Lesen Beschreibung (ID-Code und Kurztext)	JMM	IS-M	IS-M
25	Function Module	ISM_PUBLPERTYPEEX_PROVIDE VALUE(PV_I_LANGU) LIKE SYST-LANGU DEFAULT SY-LANGU	Umwandeln von interner Periodenart in externe Darstellung	JMM	IS-M	IS-M
26	Function Module	ISM_SE_GET_SPRAS_SAPMV45A REFERENCE(OUT_SPRAS) TYPE SYST-LANGU	Sprache für Sprachzugriffe Erweiterungen am SAPMV45A bestimmen	JSD_ISP	IS-M	IS-M
27	Function Module	ISM_TJPCNMUNI_READ VALUE(PV_I_LANGU) LIKE SYST-LANGU DEFAULT SY-LANGU	Lesen Mengeneinheiten und Bezeichnungen	JMM	IS-M	IS-M
28	Function Module	ISM_TJPCPREXC_READ VALUE(PV_I_LANGU) LIKE SYST-LANGU DEFAULT SY-LANGU	Lesen Sonderbestimmungen	JMM	IS-M	IS-M
29	Function Module	ISM_TJPDESIGN_READ VALUE(PV_I_LANGU) LIKE SYST-LANGU DEFAULT SY-LANGU	Lesen Aufmachung	JMM	IS-M	IS-M
30	Function Module	ISM_TJPEDITYP_READ VALUE(PV_I_LANGU) LIKE SYST-LANGU DEFAULT SY-LANGU	Lesen Auflagentypen	JMM	IS-M	IS-M
31	Function Module	ISM_TJPEXTUNI_READ VALUE(PV_I_LANGU) LIKE SYST-LANGU DEFAULT SY-LANGU	Lesen Umfangseinheiten	JMM	IS-M	IS-M
32	Function Module	ISM_TJPFORMAT_READ VALUE(PV_I_LANGU) LIKE SYST-LANGU DEFAULT SY-LANGU	Lesen Formate	JMM	IS-M	IS-M
33	Function Module	ISM_TJPIDCTYP_READ VALUE(PV_I_LANGU) LIKE SYST-LANGU DEFAULT SY-LANGU	Lesen Idenfikationscodearten	JMM	IS-M	IS-M
34	Function Module	ISM_TJPIMPRT_READ VALUE(PV_I_LANGU) LIKE SYST-LANGU DEFAULT SY-LANGU	Lesen Imprint	JMM	IS-M	IS-M
35	Function Module	ISM_TJPLANGUAGEST_READ REFERENCE(PV_I_LANGU) TYPE SYST-LANGU DEFAULT SY-LANGU	Lesen Sprachentabelle	JMM	IS-M	IS-M
36	Function Module	ISM_TJPMEDTP_READ VALUE(PV_I_LANGU) LIKE SYST-LANGU DEFAULT SY-LANGU	Lesen Medientypen	JMM	IS-M	IS-M
37	Function Module	ISM_TJPPERTYPE_READ VALUE(PV_I_LANGU) LIKE SYST-LANGU DEFAULT SY-LANGU	Lesen Periodenarten	JMM	IS-M	IS-M
38	Function Module	ISM_TJPPUBTP_READ VALUE(PV_I_LANGU) LIKE SYST-LANGU DEFAULT SY-LANGU	Lesen Erscheinungsform	JMM	IS-M	IS-M
39	Function Module	ISM_TJPRPRTYP_READ VALUE(PV_I_LANGU) LIKE SYST-LANGU DEFAULT SY-LANGU	Lesen Nachdrucktyp	JMM	IS-M	IS-M
40	Function Module	ISU_DB_EEDMFORMHEAD_SELECT REFERENCE(X_SPRAS) TYPE SYST-LANGU	Lesebaustein für Kopfdaten zur RTP-Formel	EE_EDM_PRO	IS-U/CCS	IS-UT
41	Function Module	ISU_DB_ERTPFCOMPHEAD_SELECT REFERENCE(X_SPRAS) TYPE SYST-LANGU	Lesebaustein für Kopfdaten zur RTP-Komponente	EE_EDM_RTP	IS-U/CCS	IS-UT
42	Function Module	ISU_DB_ERTPINTERFACE_SELECT REFERENCE(X_SPRAS) TYPE SYST-LANGU	Lesebaustein für Kopfdaten zum RTP-Interface	EE_EDM_RTP	IS-U/CCS	IS-UT
43	Function Module	RSAQ_READ_INSTALLED_LANGUAGES REFERENCE(I_LANGU) TYPE SYST-LANGU OPTIONAL	RSAQ_READ_INSTALLED_LANGUAGES	SQUE	BASIS	SAP_BASIS
44	Function Module	RV_DOCUMENT_HEAD_STATUS_TEXTS VALUE(SPRACHE) LIKE SYST-LANGU DEFAULT SY-LANGU	Determine header status information	VZ	APPL	SAP_APPL
45	Function Module	RV_DOCUMENT_POS_STATUS_TEXTS VALUE(SPRACHE) LIKE SYST-LANGU DEFAULT SY-LANGU	Determines all status texts to item	VZ	APPL	SAP_APPL
46	Function Module	SCP_RFC_TEST_MULTICP VALUE(LANG) LIKE SYST-LANGU	Test RFC Handling of Multi-CP Text Data	SCP	BASIS	SAP_BASIS
47	Function Module	SCP_RFC_TEST_MULTICP VALUE(LANGIN) TYPE SYST-LANGU	Test RFC Handling of Multi-CP Text Data	SCP	BASIS	SAP_BASIS
48	Function Module	SWU_GET_TIME_UNITS REFERENCE(LANGUAGE) TYPE SYST-LANGU DEFAULT SYST-LANGU	WF: Ermitteln im Workflow relevanter Zeiteinheiten	SWU	BASIS	SAP_BASIS
49	Function Module	SWY_GET_DYNPRO_TEXT REFERENCE(LANGUAGE) TYPE SYST-LANGU DEFAULT SYST-LANGU	Lesen des Texts zu einem Dynpro	SWY_TASK_FORM	BASIS	SAP_BASIS
50	Function Module	SWY_GET_TRANSACTION_TEXT REFERENCE(LANGUAGE) TYPE SYST-LANGU DEFAULT SYST-LANGU	Lesen des Texts zu einer Transaktion	SWY_TASK_FORM	BASIS	SAP_BASIS
51	Function Module	WRFMATBSTAT_SINGLE_VALUE_READ REFERENCE(SPRAS) LIKE SYST-LANGU DEFAULT SY-LANGU	Lesen Anlagestatus	WRF_ARTICLE_MAINTENANCE_DDIC	EA-RETAIL	EA-RETAIL
52	Function Module	WRFMATFGROUP_DIRECT_READ_DB REFERENCE(SPRAS) LIKE SYST-LANGU DEFAULT SY-LANGU	Lesen einer oder mehrerer Feldgruppen	WRF_ARTICLE_MAINTENANCE_DDIC	EA-RETAIL	EA-RETAIL
53	Function Module	WRFMATFGROUP_SINGLE_VALUE_READ REFERENCE(SPRAS) LIKE SYST-LANGU DEFAULT SY-LANGU	Lesen Feldgruppe	WRF_ARTICLE_MAINTENANCE_DDIC	EA-RETAIL	EA-RETAIL