SAP ABAP Class CL_SMT_TSMT_MAPPING_EXT (Read Table TWUF_MAPPING) is using

• Class (8)
• Data Element (4)
• Table/Structure Field (5)
• Message Class (1)
• Message Number (1)
• Class Method (2)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Class Method	CL_SMT_PROTOCOL - CREATE_PROTOCOL_FOR_MESSAGE	Log
2	Class Method	CL_SMT_TSMT_MAPPING_EXT - READ_TABLE	Read Table TWUF_MAPPING