SAP ABAP Data Element LVS_DEVTYP (Screen Format) is used by

• Function Module (8)
• Interface (1)
• Program (1)
• Table (3)
• View (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	CALL_SCREEN_LOGON VALUE(O_PRESENT) LIKE LRF_WKQU-DEVTY	Calling logon screen	LMOB	APPL	SAP_APPL
2	Function Module	CALL_SCREEN_LOGON VALUE(I_PRESENT) LIKE LRF_WKQU-DEVTY	Calling logon screen	LMOB	APPL	SAP_APPL
3	Function Module	EXIT_SAPLLMOB_720 REFERENCE(I_LOGON_DATA_DEVTY) LIKE LRF_WKQU-DEVTY	USER EXIT - DATA TO CUSTOMER SCREEN (DUMMY 1889)	LVS	APPL	SAP_APPL
4	Function Module	EXIT_SAPLLMOB_730 REFERENCE(O_LOGON_DATA_DEVTY) LIKE LRF_WKQU-DEVTY	USER EXIT - DATA FROM CUSTOMER SCREEN (DUMMY 1889)	LVS	APPL	SAP_APPL
5	Function Module	FIND_LOGICAL_SCREEN REFERENCE(I_DEVTY) LIKE T3130C-DEVTY	Find the logical screen number based on the physical number	LMOB	APPL	SAP_APPL
6	Function Module	FIND_USER_SCREEN REFERENCE(I_DEVTY) LIKE LRF_WKQU-DEVTY	Identify user exit screen	LMOB	APPL	SAP_APPL
7	Function Module	RF_SW_T3130C_READ REFERENCE(I_DEVTY) LIKE T3130C-DEVTY OPTIONAL	Select from table T3130C - 1st layer	LMOB	APPL	SAP_APPL
8	Function Module	T3130C_READ REFERENCE(I_DEVTY) LIKE T3130C-DEVTY OPTIONAL	Select from table T3130C - 2nd layer	LMOB	APPL	SAP_APPL