SAP ABAP Message Number N2GLB - 321 (N2GLB) is used by

• Class (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_ISHMED_GLB_NAVIGATOR Method: SET_EXPAND_NODES	IS-H*MED: Navigator for GLP	NMED	IS-HMED	IS-H
2	Class	CL_ISHMED_P01_SDEF_VIEW_NAVI Method: SET_EXPAND_NODES	View Navigator in Administration	NMED	IS-HMED	IS-H