SAP ABAP Table TEMSGU (Read System Messages of a User) is used by

• Function Module (3)
• Program (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	SM02_DELOLD_MESSAGE	SM02_DELOLD_MESSAGE	STSK	BASIS	SAP_BASIS
2	Function Module	SM02_GET_UNREAD_MESSAGE	SM02_GET_UNREAD_MESSAGE	STSK	BASIS	SAP_BASIS
3	Function Module	SM02_SET_LAST_USREMSG_ID	SM02_SET_LAST_USREMSG_ID	STSK	BASIS	SAP_BASIS