SAP ABAP Class CX_MDG_NO_API_INSTANCE (Error during API instantiation) is used by

• Class (21)
• Function Module (1)
• PINF (5)
• Program (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_EAMS_VB_BADI_INT_EXT_ID_IM Method: IF_EX_BADI_EAMS_VB_INT_EXT_ID~CALL_EXT_INT_ID_MAPPING	Class for BAdI Impl.: EI_EAMS_VB_INT_EXT_ID	EAMS_BO_MISC	EA-PLM	EA-APPL
2	Class	CL_GIS_EXT_INT_ID_MAP Method: GET_ID_MAPPING	External Internal ID Mapping	EAMS_GIS_SERV	EA-PLM	EA-APPL
3	Class	CL_GIS_EXT_INT_ID_MAP Method: GET_REVERSE_ID_MAPPING	External Internal ID Mapping	EAMS_GIS_SERV	EA-PLM	EA-APPL
4	Class	CL_MDGL_PCHRPLCTRQ_IMPL Method: II_MDGL_PCHRPLCTRQ~PRODUCT_CATEGORY_HIERARCHY_REP	PCH Replication In Implementation	MDG_BS_ECC_PCH	MDG_BS_ECC_STRUCTURE	SAP_APPL
5	Class	CL_MDG_BP_RELSHIP_CONF_SI_IN Method: UPDATE_REL_KEY_MAPPING	created by SIW	MDG_BS_BP_DATAREPLICATION	BS_REUSE	SAP_BS_FND
6	Class	CL_MDG_BP_RELSHIP_SI_IN Method: CONSTRUCTOR	created by SIW	MDG_BS_BP_DATAREPLICATION	BS_REUSE	SAP_BS_FND
7	Class	CL_MDG_BS_ID_MAPPING Method: MAP_ID_INBOUND	MDGM: ID mapping	MDG_BS_MAT_KEY_VALUEMAP	MDG_APPL	MDG_APPL
8	Class	CL_MDG_BS_ID_MAPPING Method: MAP_ID_OUTBOUND	MDGM: ID mapping	MDG_BS_MAT_KEY_VALUEMAP	MDG_APPL	MDG_APPL
9	Class	CL_MDG_BS_MAT_SI_UTIL Method: ADD_ID_MATCHING	MDG Material utility class for service implementation	MDG_BS_MAT_SI	MDG_APPL	MDG_APPL
10	Class	CL_MDG_BS_MAT_SI_UTIL Method: GET_MAPPED_KEYS	MDG Material utility class for service implementation	MDG_BS_MAT_SI	MDG_APPL	MDG_APPL
11	Class	CL_MDG_ID_MATCHING_API_BS Method: GET_INSTANCE_INTERNAL	Key Mapping API Implementation	MDG_BS_ID_MATCHING_API	BS_REUSE	SAP_BS_FND
12	Class	CL_MDG_ID_MATCHING_API_BS	Key Mapping API Implementation	MDG_BS_ID_MATCHING_API	BS_REUSE	SAP_BS_FND
13	Class	CL_MDG_ID_MATCHING_API_BS	Key Mapping API Implementation	MDG_BS_ID_MATCHING_API	BS_REUSE	SAP_BS_FND
14	Class	CL_MDG_OIF_DRF_OUTBOUND_IMPL Method: FILL_DATA_IN_RECURSION	DRF Outbound Implementation for OIF	MDG_OIF_DRF_INTEGRATION	MDG_FND	MDG_FND
15	Class	CL_MDG_REORGANIZE_ID_MATCHING	BusSys Replacement in a lcl.Sys or in the Central Registry	MDG_BS_ID_MATCHING_TOOLS	BS_REUSE	SAP_BS_FND
16	Class	CL_MDG_UKM Method: GET_ID_MATCHING_API_INSTANCE	Key Mapping	MDG_BS_BP_DATAREPLICATION	BS_REUSE	SAP_BS_FND
17	Class	CL_MDG_UPLOAD_IDM Method: UPLOAD_XML_VERSION_1	Upload class for Key Mapping via Upload Framework	MDG_BS_ID_MATCHING_TOOLS	BS_REUSE	SAP_BS_FND
18	Class	CL_USMDZ6_0G_TRANSFORMATIONS Method: MATCH_IDENTIFIER	Transformation Methods for Data Model 0G	USMDZ6	MDG_FND	MDG_FND
19	Class	CL_USMD_PROXY_SERVICES Method: ID_MAPPING	Service Class for Service Implementations	USMD_XI_PROXY	MDG_FND	MDG_FND
20	Class	CL_USMD_SI_SERVICES Method: ID_MAPPING_P	Generic inbound service class for MDGF	USMD_XI_PROXY_EN	MDG_FND	MDG_FND
21	Class	CX_MDG_NO_API_INSTANCE	Error during API instantiation	MDG_BS_ID_MATCHING_API	BS_REUSE	SAP_BS_FND