SAP ABAP Table/Structure Field TNODE01 - REFNODE_ID (TNODE01) is used by

• Function Module (8)
• Program (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Program	LSHI2F01	Include LSHI2F01	SHI2	BASIS	SAP_BASIS
2	Program	LSHI2TOP	Include LSHI2TOP	SHI2	BASIS	SAP_BASIS