SAP ABAP Function Module LSO_REFDOC_DISPLAY (Referenzbelege anzeigen) is using

• Data Element (2)
• Table/Structure Field (12)
• Function Module (1)
• Message Class (1)
• Message Number (1)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	T77REFDOC	Reference Document Table: Training and Event Management	SOURCE OUT_REFDOCTAB STRUCTURE T77REFDOC OPTIONAL
2	Table	T77REFDOC	Reference Document Table: Training and Event Management	SOURCE VALUE(IN_REFDOCNO) LIKE T77REFDOC-REFDOCNO
3	Table	T77REFDOC	Reference Document Table: Training and Event Management	SOURCE VALUE(IN_REFDOCNOITEM) LIKE T77REFDOC-REFDOCITEM OPTIONAL