SAP ABAP Function Module RKE_HDB_READ_OPEN (SAP HANA prüfen und öffnen) is using

• Class (5)
• Data Element (23)
• Table/Structure Field (60)
• Function Module (9)
• Message Class (1)
• Message Number (1)
• Class Method (4)
• Table (8)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_SQL_CONNECTION	Database Connection
2	Class	CL_SQL_RESULT_SET	Resulting Set of an SQL Query
3	Class	CL_SQL_STATEMENT	SQL statement
4	Class	CX_SQL_EXCEPTION	Exception Class for SQL Error
5	Class	CX_SY_SQL_ERROR	SQL error