SAP ABAP Program RSTUNE55 (Performance Analysis: Contents of Nametab) is using

• Class (23)
• Data Element (4)
• Table/Structure Field (23)
• Function Module (1)
• Interface (2)
• Message Class (2)
• Message Number (2)
• Class Method (23)
• Table (7)
• Transaction Code (13)

#	Object Type	Object Name	Object Description	Note
1	Interface	IF_SALV_C_SORT	ALV: Sort
2	Interface	IF_SALV_EVENTS_FUNCTIONS	ALV: Events for Functions