SAP ABAP Program RIIRLO20 (Display Reference Location) is using

• Data Element (2)
• Table/Structure Field (52)
• Function Module (13)
• Message Class (1)
• Message Number (5)
• Program (6)
• Table (17)
• View (2)

#	Object Type	Object Name	Object Description	Note
1	Function Module	AUTHORITY_CHECK_IRLO	All authorization checks for object IRLO = Reference functional location
2	Function Module	CLCA_GET_CLASSTYPES_FROM_TABLE	Classification: All Class Types for Object
3	Function Module	CLSC_SELECT_OBJECTS_FROM_CLASS	CLSC_SELECT_OBJECTS_FROM_CLASS-
4	Function Module	CR_WORKCENTER_PRE_READ	Read work centers in buffer
5	Function Module	CR_WORKSTATION_READ	Read work center
6	Function Module	PM_HIERARCHY_CALL_IRLO	Aufruf der Hierarchiedarstellung für Technische Referenz-Plätze
7	Function Module	REF_LOCATION_CALL	CALL DIALOG in Reference Functional Location
8	Function Module	SAPGUI_PROGRESS_INDICATOR	Display progress indicator in current window
9	Function Module	STATUS_BUFFER_REFRESH	Reset Internal Status Management Buffer
10	Function Module	STATUS_NUMBER_CONVERSION	Status Number Conversion in Language-Dependent Text
11	Function Module	STATUS_PRE_READ	Import Status of Several Objects to Internal Buffer (Array Read)
12	Function Module	STATUS_READ	Read Object Status (JSTO and JEST)
13	Function Module	STATUS_TEXT_EDIT	The 4 Character Status is Edited within One Line (40 Character)