SAP ABAP Table RSSCREENS (Passing structure for selection screen numbers) is used by

• Class (3)
• Function Module (7)
• Program (7)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	/ASU/RS_VARIANT_ADD SCREENS STRUCTURE RSSCREENS OPTIONAL	Hinzufuegen neue Variante	/ASU/MAIN	BSTPI_STRUCTURE	ST-PI
2	Function Module	ISU_CHANGE_SELOPT	Customizing der Select Optionen	EE00	IS-U/CCS	IS-UT
3	Function Module	PM_CHANGE_SELOPT	Customizing Select-Options	ILOM	APPL	SAP_APPL
4	Function Module	RS_VARIANT_ADD SCREENS STRUCTURE RSSCREENS OPTIONAL	Hinzufuegen neue Variante	SLDBV	BASIS	SAP_BASIS
5	Function Module	RS_VARIANT_ADD_RFC SCREENS STRUCTURE RSSCREENS OPTIONAL	Hinzufuegen neue Variante	SLDBV	BASIS	SAP_BASIS
6	Function Module	SD_DELIVERY_FOR_TRNS_VARCHK	Lieferung selektieren für Transport, Check der Varianten	VTR	APPL	SAP_APPL
7	Function Module	SD_SCD_SHIPMENT_VARIANT_CHECK	Shipment information check variant	VTRA	APPL	SAP_APPL