SAP ABAP Class CX_MDG_CP_MISSING_OBJ_KEY (Missing or invalid object key) is using

• Class (5)
• Data Element (4)
• Interface (2)
• Message Class (1)
• Message Number (1)
• Class Method (1)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Message Class	MDG_CHANGE_POINTER	MDG_BS_CHANGE_POINTER