SAP ABAP Message Number HI - 128 (HI) is used by

• Function Module (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	HIER_DISPLAY	Display a hierarchy on the screen	SF	BASIS	SAP_BASIS
2	Function Module	MENU_AGR_TREE_SEARCH	Search for transaction codes or texts	S_PROFGEN	BASIS	SAP_BASIS
3	Function Module	MENU_BUILD_TREE_SEARCH	Search for transaction codes or texts	SESS	BASIS	SAP_BASIS