SAP ABAP Table TSMT_CHKEY (Key Fields of a Change Structure) is used by

• Class (10)
• Program (2)
• TTYP (1)
• View (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_SMT_CORRECT_MAPPINGS Method: INSERT_SHARED_ENTRIES_INTO_DB	Generation of Correction Reports	GMT_PERS	BS_REUSE	SAP_BS_FND
2	Class	CL_SMT_CORRECT_MAPPINGS Method: DELETE_SHARED_ENTRIES	Generation of Correction Reports	GMT_PERS	BS_REUSE	SAP_BS_FND
3	Class	CL_SMT_CORRECT_MAPPINGS_NEW Method: DELETE_SHARED_ENTRIES	Generation of Correction Reports	GMT_PERS	BS_REUSE	SAP_BS_FND
4	Class	CL_SMT_CORRECT_MAPPINGS_NEW Method: INSERT_SHARED_ENTRIES_INTO_DB	Generation of Correction Reports	GMT_PERS	BS_REUSE	SAP_BS_FND
5	Class	CL_SMT_STORAGE Method: DELETE_EVENT	Database storage	GMT_DB_ACCESS	BS_REUSE	SAP_BS_FND
6	Class	CL_SMT_STORAGE Method: SAVE_EVENT	Database storage	GMT_DB_ACCESS	BS_REUSE	SAP_BS_FND
7	Class	CL_SMT_STORAGE Method: GET_EVENT	Database storage	GMT_DB_ACCESS	BS_REUSE	SAP_BS_FND
8	Class	CL_SMT_TSMT_CHKEY Method: READ_TABLE_FOR_EVENT	Read Table TWUF_CHKEY	GMT_PERS	BS_REUSE	SAP_BS_FND
9	Class	CL_SMT_TSMT_CHKEY Method: READ_TABLE	Read Table TWUF_CHKEY	GMT_PERS	BS_REUSE	SAP_BS_FND
10	Class	CL_SMT_TSMT_CHKEY Method: HAS_ENTRY	Read Table TWUF_CHKEY	GMT_PERS	BS_REUSE	SAP_BS_FND