SAP ABAP Table N2MESSAGE_LINE (ParamDocu: Message-Keys) is used by

• Class (7)
• Function Module (8)
• Program (17)
• TTYP (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_ISHMED_PD_MESSAGES Method: WARNING_EXIST	ParamDocu: Message Buffer	NMED	IS-HMED	IS-H
2	Class	CL_ISHMED_PD_MESSAGES Method: GET_ERRORS	ParamDocu: Message Buffer	NMED	IS-HMED	IS-H
3	Class	CL_ISHMED_PD_MESSAGES	ParamDocu: Message Buffer	NMED	IS-HMED	IS-H
4	Class	CL_ISHMED_PD_MESSAGES Method: ERROR_EXIST	ParamDocu: Message Buffer	NMED	IS-HMED	IS-H
5	Class	CL_ISHMED_PD_MESSAGES Method: GET_WARNINGS	ParamDocu: Message Buffer	NMED	IS-HMED	IS-H
6	Class	CL_ISHMED_PD_MESSAGES Method: SET_MESSAGE	ParamDocu: Message Buffer	NMED	IS-HMED	IS-H
7	Class	CL_ISHMED_PMD_TOOLS Method: CONV__MESSAGES_PD_2_RN1	(Internal) PMD Tools	NMED	IS-HMED	IS-H