SAP ABAP PINF USMD2 (USMD2) is using

• Class (10)
• Data Element (32)
• Interface (10)
• Message Class (1)
• Table (43)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_USMD2_CUST_ACCESS_SERVICE	Read Customizing Data
2	Class	CL_USMD_BUSINESS_PROCESS	Business Activity
3	Class	CL_USMD_CREQUEST	Change Request
4	Class	CL_USMD_CREQUEST_UTIL	Service Class for the Change Request
5	Class	CL_USMD_ENTITY_SEARCH_GUI_WD	Search for Entities
6	Class	CL_USMD_MSG_USMD2	Format Messages for Message Class USMD2
7	Class	CL_USMD_UI_FIELD_PROPERTIES	BAdI implementation to modify field properties
8	Class	CL_USMD_UI_TEXT_SERVICE	UI Text Service Class (Object List and Hierarchy List)
9	Class	CL_USMD_WD_PARAMETER_ACCESS	Parameter Access in Web Dynpro
10	Class	CX_USMD_FP_INVALID_STRUC	Invalid Structure