SAP Function RSAH_GET_SELECTEDNODE_KEY - Returns the key of the selected node

Parameter	Reference	Type	Length	Default	Optional	Text
HANDLE	CNTL_HANDLE		0

Parameter	Reference	Type	Length	Text
KEYHEADER	X	X	0
KEYID	RSACTREE-KEYID	C	10

Exception	Text
FAILED
NO_SELECTED_KEY