SAP ABAP Program LKLPROTCLI (Include LKLPROTCLI) is using

• Class (5)
• Data Element (2)
• Table/Structure Field (8)
• Function Module (1)
• Message Class (1)
• Message Number (1)
• Class Method (3)
• Table (5)

#	Object Type	Object Name	Object Description	Note
1	Data Element	LVC_NKEY	ALV Tree Control: Node Key
2	Data Element	TM_NODEKEY	Tree Model: Node Key