SAP ABAP Function Module UPC_FW_TREE_OK_CODE (Tree actions) is using

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

#	Object Type	Object Name	Object Description	Note
1	Table/Structure Field	UPC_YS_NODE - NODE_KEY	Tree Control: Node Key
2	Table/Structure Field	UPC_YS_NODE - RELATKEY	Tree Control: Node Key