SAP ABAP Interface IF_OBSERVER_MM (Observer of a Subject) is used by

• Class (19)
• ENHO (1)
• Function Module (36)
• Interface (6)
• PINF (1)
• Program (33)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_IM_EXPEDITING_IN_MEPO Method: IF_EX_MEGUI_LAYOUT~CHANGE_VIEWS	Impl. Class for BAdI Impl. EXPEDITING_IN_MEPO	EXPD	EA-PLM	EA-APPL
2	Class	CL_MODEL_VIEW_MM Method: SET_MODEL	Model View	ME	APPL	SAP_APPL
3	Class	CL_PO_HEADER_HANDLE_MM	Handle of a Purchasing Document	ME	APPL	SAP_APPL
4	Class	CL_PO_HEADER_HANDLE_MM Method: IF_OBSERVER_MM~HANDLE_SUBJECT_CHANGED	Handle of a Purchasing Document	ME	APPL	SAP_APPL
5	Class	CL_PO_HEADER_HANDLE_MM Method: SET_STATE	Handle of a Purchasing Document	ME	APPL	SAP_APPL
6	Class	CL_REQUISITION_AGGREGATE_MM Method: ADD_HEADER	Aggregate Purchase Requisitions	MEREQ	APPL	SAP_APPL
7	Class	CL_REQUISITION_AGGREGATE_MM	Aggregate Purchase Requisitions	MEREQ	APPL	SAP_APPL
8	Class	CL_REQUISITION_AGGREGATE_MM Method: REMOVE_CHANGED_ITEMS	Aggregate Purchase Requisitions	MEREQ	APPL	SAP_APPL
9	Class	CL_REQUISITION_AGGREGATE_MM Method: IF_OBSERVER_MM~HANDLE_SUBJECT_CHANGED	Aggregate Purchase Requisitions	MEREQ	APPL	SAP_APPL
10	Class	CL_REQ_HEADER_PROXY_MM Method: IF_OBSERVER_MM~HANDLE_SUBJECT_CHANGED	Proxy Class Purchase Requisition Document Header	MEREQ	APPL	SAP_APPL
11	Class	CL_REQ_HEADER_PROXY_MM	Proxy Class Purchase Requisition Document Header	MEREQ	APPL	SAP_APPL
12	Class	CL_REQ_HEADER_PROXY_MM Method: DETACH	Proxy Class Purchase Requisition Document Header	MEREQ	APPL	SAP_APPL
13	Class	CL_REQ_HEADER_PROXY_MM Method: ATTACH	Proxy Class Purchase Requisition Document Header	MEREQ	APPL	SAP_APPL
14	Class	CL_REQ_ITEM_PROXY_MM	Proxy Class Purchase Requisition Document Item	MEREQ	APPL	SAP_APPL
15	Class	CL_REQ_ITEM_PROXY_MM Method: IF_OBSERVER_MM~HANDLE_SUBJECT_CHANGED	Proxy Class Purchase Requisition Document Item	MEREQ	APPL	SAP_APPL
16	Class	CL_REQ_ITEM_PROXY_MM Method: HANDLE_DETACH	Proxy Class Purchase Requisition Document Item	MEREQ	APPL	SAP_APPL
17	Class	CL_REQ_ITEM_PROXY_MM Method: HANDLE_ATTACH	Proxy Class Purchase Requisition Document Item	MEREQ	APPL	SAP_APPL
18	Class	CL_SCREEN_VIEW_MM Method: IF_OBSERVER_MM~HANDLE_SUBJECT_CHANGED	Screen View	MEREQ	APPL	SAP_APPL
19	Class	CL_SCREEN_VIEW_MM	Screen View	MEREQ	APPL	SAP_APPL