SAP ABAP Program MP56T_PDTOP_ALV (Datendefinitionen) is using

• Class (4)
• Data Element (1)
• Table/Structure Field (28)
• Interface (1)
• Message Class (1)
• Class Method (1)
• Table (24)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_SALV_EVENTS	General Events
2	Class	CL_SALV_EVENTS_TABLE	Events in Simple, Two-Dimensional Tables
3	Class	CL_SALV_FORM	Set and Get Design Object Content
4	Class	CL_SALV_FORM_ELEMENT	General Element in Design Object