SAP ABAP Program LDRVNFS6 (form show_derivation) is using

• Class (1)
• Table/Structure Field (8)
• Function Module (1)
• Message Number (1)
• Class Method (1)
• Table (1)

#	Object Type	Object Name	Object Description	Note
1	Class Method	CL_GUI_ALV_GRID - GET_SELECTED_ROWS	ALV List Viewer