SAP ABAP Function Module TREX_EXT_ADD_CALC_ATTRIBUTE (HANA: add calculation (concatenate) attribute) is using

• Class (8)
• Data Element (1)
• Table/Structure Field (4)
• Function Module (1)
• Message Class (1)
• Message Number (1)
• Class Method (3)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Class Method	CL_TREX_DB_CONNECTION - IS_NEW_DB	TREX connection via DBSL.
2	Class Method	CL_TREX_LOGGER - LOG_EXCEPTION	Logger
3	Class Method	CL_TREX_UTILITY - GET_CHAINED_EXCEPTION_TEXT	TREX utility.