SAP ABAP Table NODE_STRUCT (Node Structure) is used by

• Class (3)
• Function Module (4)
• Program (10)
• TTYP (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	CHECK_ENDING_NODE	Prüfung, ob ein Knoten ein Endknoten in einer Hierarchie ist	CM_MD	PI_APPL	SAP_APPL
2	Function Module	MATGRP_READ_INTO_TREE_BUFFER REFERENCE(CHILD_NODE) TYPE NODE_STRUCT OPTIONAL	Read from Database to Buffer TREE_BUFFER	CM_MD	PI_APPL	SAP_APPL
3	Function Module	MATGRP_READ_INTO_TREE_BUFFER	Read from Database to Buffer TREE_BUFFER	CM_MD	PI_APPL	SAP_APPL
4	Function Module	MATGRP_UPDATE_HIE_MASTERDATA	Adjustment of CDT Master Data During Hierarchy Update	CM_MD	PI_APPL	SAP_APPL