SAP ABAP Program /SSA/NCA (Online recommendations: Cross applications) is using

• Class (11)
• Data Element (2)
• Table/Structure Field (123)
• Function Module (21)
• Message Class (1)
• Message Number (1)
• Class Method (23)
• Program (6)
• Table (43)
• View (2)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_ABAP_CHAR_UTILITIES	Utilities for Processing Characters
2	Class	CL_ABAP_DATADESCR	Runtime Type Services
3	Class	CL_ABAP_ELEMDESCR	Runtime Type Services
4	Class	CL_ABAP_STRUCTDESCR	Runtime Type Services
5	Class	CL_ABAP_TABLEDESCR	Runtime Type Services
6	Class	CL_SQL_CONNECTION	Database Connection
7	Class	CL_SQL_METADATA	Method to Describe DB Objects
8	Class	CL_SQL_RESULT_SET	Resulting Set of an SQL Query
9	Class	CL_SQL_STATEMENT	SQL statement
10	Class	CX_ROOT	Abstract Superclass for All Global Exceptions
11	Class	CX_SQL_EXCEPTION	Exception Class for SQL Error