SAP ABAP Class CX_MDG_OBJ_ID_STRUC_NOT_EXIST (Key Structure does not exist) is using

• Class (5)
• Data Element (6)
• Interface (2)
• Message Class (1)
• Message Number (2)
• Class Method (1)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Data Element	MDG_IDS_TYPE_CODE_BS	Object Identifier Type
2	Data Element	MDG_STRUCNAME_OBJECT_ID	Key Structure
3	Data Element	SCX_ATTRNAME	Attribute Name
4	Data Element	SEOCMPNAME	Component name
5	Data Element	SYMSGID	Message Class
6	Data Element	SYMSGNO	Message Number