SAP ABAP Message Class IH (structuring) is used by

• Class (30)
• Function Module (44)
• Program (195)
• Table (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_BADI_EAM_MULT_LIST_MPLAN Method: ADD_MAINTENANCE_ITEMS	BADI_EAM_MULTILEVEL_LIST: Maint. Data in Multilevel Lists	EAM_EHP4_CI_SFWS_SC	APPL	SAP_APPL
2	Class	CL_EAML_REPORTING Method: ACCESS_DOWNLOAD	LFE data in ALV- Reports	EAML	APPL	SAP_APPL
3	Class	CL_EAMS_BO_MATERIAL Method: CHECK_PLANT_AND_BOM_APP	Business Object Material	EAMS_BO_MISC	EA-PLM	EA-APPL
4	Class	CL_EAM_CLS_REPORTING Method: PREPARE_DUMMYS_FORVARIANT_SEL	EAM Characteristic Handler	IEQM	APPL	SAP_APPL
5	Class	CL_EAM_CLS_REPORTING Method: IF_EAM_CLS_REPORTING~CHANGE_LAYOUT_MANUALLY	EAM Characteristic Handler	IEQM	APPL	SAP_APPL
6	Class	CL_EAM_CLS_REPORTING Method: IF_EAM_CLS_REPORTING~SHOW_CLASSIFICATION_ON	EAM Characteristic Handler	IEQM	APPL	SAP_APPL
7	Class	CL_EAM_CLS_REPORTING Method: IF_EAM_CLS_REPORTING~CHANGE_LAYOUT_SELECT	EAM Characteristic Handler	IEQM	APPL	SAP_APPL
8	Class	CL_EAM_CLS_REPORTING Method: GET_STANDARD_LAYOUT	EAM Characteristic Handler	IEQM	APPL	SAP_APPL
9	Class	CL_EAM_CLS_REPORTING Method: GET_INSTANCE	EAM Characteristic Handler	IEQM	APPL	SAP_APPL
10	Class	CL_EAM_DEFAULT_HANDLER_STATUS Method: GET_OBJNR_BY_STATUS	Status handler for eSOA	PLM_SE_EAM_XI_PROXY	APPL	SAP_APPL
11	Class	CL_EAM_HIERARCHY_READ Method: HANDLE_EQUI_RECORDS	Read hierarchy for technical objects	ILOM	APPL	SAP_APPL
12	Class	CL_EAM_HIERARCHY_READ Method: HANDLE_FLOC_RECORDS	Read hierarchy for technical objects	ILOM	APPL	SAP_APPL
13	Class	CL_EAM_HIERARCHY_READ Method: SET_FIELDLIST_FOR_MAT	Read hierarchy for technical objects	ILOM	APPL	SAP_APPL
14	Class	CL_EAM_HIERARCHY_READ Method: READ_FLOC	Read hierarchy for technical objects	ILOM	APPL	SAP_APPL
15	Class	CL_EAM_HIERARCHY_READ Method: SET_FIELDLIST_FOR_FL	Read hierarchy for technical objects	ILOM	APPL	SAP_APPL
16	Class	CL_EAM_HIERARCHY_READ Method: SET_FIELDLIST_FOR_PERMIT	Read hierarchy for technical objects	ILOM	APPL	SAP_APPL
17	Class	CL_EAM_HIERARCHY_READ Method: SET_FIELDLIST_FOR_EQUI	Read hierarchy for technical objects	ILOM	APPL	SAP_APPL
18	Class	CL_EAM_HIERARCHY_READ Method: READ_EQUI	Read hierarchy for technical objects	ILOM	APPL	SAP_APPL
19	Class	CL_EAM_LOGENTRY_HANDLER_ESOA Method: GET_AMLE_BY_ELEMENTS	eSOA LogEntry_handler	LOG_EAM_ELBK_XI_PROXY	EA-PLM	EA-APPL
20	Class	CL_EAM_MSMTRDNGBYSIMBYELMTQR1I Method: IMPORT_CONVERSION	Implementation Class for WS CL_EAM_MSMTRDNGBYSIMBYELMTS_V1	PLM_SE_EAM_XI_PROXY	APPL	SAP_APPL
21	Class	CL_EAM_TL_QUERY Method: CALL_REPORT	Query for task lists	EAM_TL_API	EA-PLM	EA-APPL
22	Class	CL_EX_ES_GENERIC_TZ_CORE_IMPL Method: IF_EX_BADI_EAM_TZ_GENERIC_CORE~CHECK_SELECTION_TIME_ZONE	Class for BAdI: BADI_EAM_TZ_GENERIC_CORE	PM_TZ_CORE	APPL	SAP_APPL
23	Class	CL_IEQM_MASS_CHANGE Method: IF_IEQM_MASS_CHANGE~CALL_IF	IEQM_MASS_CHANGE	IEQM_MASS	EA-PLM	EA-APPL
24	Class	CL_ILOM_MASS_CHANGE Method: IF_ILOM_MASS_CHANGE~CALL_IF	ILOM_MASS_CHANGE	ILOM_MASS	EA-PLM	EA-APPL
25	Class	CL_IM_IQS_MASS_CHANGE Method: IF_EX_IQS_MASS_CHANGE~CALL_IF	Imp. Class for BAdI Imp. IQS_MASS_CHANGE	IQS_MASS	EA-PLM	EA-APPL
26	Class	CL_IM_IWO_MASS_CHANGE Method: IF_EX_IWO_MASS_CHANGE~CALL_IF	Imp. Class for BAdI Imp. IWO_MASS_CHANGE	IWO_MASS	EA-PLM	EA-APPL
27	Class	CL_IM_PLM_FMEA_SFWS_FC_FMAFIND Method: IF_EX_RQMELL10_FUNC_FMA~EXECUTE_FUNCTION	Find an FMEA from a single-level notification report	PLM_FMEA_SFWS_UI2	EA-PLM	EA-APPL
28	Class	CL_IM_QNAO_WORKLIST Method: IF_EX_QNAO_WORKLIST~PRE_SELECTION	Class for BAdI Impl.: QNAO_SFWS_SC_WORKLIST	QNAO_SFWS_SC	EA-PLM	EA-APPL
29	Class	CL_IWO_OP_MASS_CHANGE Method: IF_EX_IWO_OP_MASS_CHANGE~CALL_IF	Implementation: Mass Change of Order Operations	EAM_IWO_OP_MASS	EA-PLM	EA-APPL
30	Class	MPLAN_ITEM_DB_ACCESS	Database Accesses: Maintenance Plan Header	MPLAN_API	APPL	SAP_APPL