SAP ABAP Table/Structure Field BAPI1003_TREE - LEVEL (BAPI1003_TREE) is used by

• Class (1)
• Function Module (4)
• Program (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	BAPI_HIERA_ADDSUBSTRUCTURE	Class Hierarchy BAPI: Create Hierarchy (Top Down)	CLCL	ABA	SAP_ABA
2	Function Module	BAPI_HIERA_CHANGESUBSTRUCTURE	Class Hierarchy BAPI: Change Hierarchy (Top Down)	CLCL	ABA	SAP_ABA
3	Function Module	BAPI_HIERA_REMOVESUBSTRUCTURE	Class Hierarchy BAPI: Delete Hierarchy (Top Down)	CLCL	ABA	SAP_ABA
4	Function Module	CLBPH_CONVERT_STRUCTURE	Check Hierarchy and Convert Format	CLCL	ABA	SAP_ABA