SAP ABAP Function Module UPC_BW_HIE_MAINTAIN (Structure of hierarchy) is using

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

#	Object Type	Object Name	Object Description	Note
1	Table	UPC_YS_HIE_KEY	Hierarchy Key	SOURCE REFERENCE(IS_HIE_KEY) TYPE UPC_YS_HIE_KEY
2	Table	UPC_YS_HIE_KEY	Hierarchy Key