SAP ABAP Class Method CL_MMSRV_NA_EXT_HDR - SET_EXT_HEADERX (Header node access class) is used by

• Class (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_MMSRV_NA_EXT_HDR Method: IF_MMSRV_NODE_ACCESS~INSERT	Header node access class	MMSRV_UI_MODEL	APPL	SAP_APPL
2	Class	CL_MMSRV_NA_EXT_HDR Method: IF_MMSRV_NODE_ACCESS~UPDATE	Header node access class	MMSRV_UI_MODEL	APPL	SAP_APPL