SAP ABAP Table TCNVDATA (Additional Information about Conversion) is used by

• Class (40)
• Function Module (11)
• Program (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	DB_INSERT_SELECT REFERENCE(TCNVDATA_WA) TYPE TCNVDATA OPTIONAL	DB_INSERT_SELECT	SDIC	BASIS	SAP_BASIS
2	Function Module	DB_INSERT_SELECT	DB_INSERT_SELECT	SDIC	BASIS	SAP_BASIS
3	Function Module	DB_INSERT_SELECT_S	DB_INSERT_SELECT_S	SDIC	BASIS	SAP_BASIS
4	Function Module	DB_INSERT_SELECT_S REFERENCE(TCNVDATA_WA) TYPE TCNVDATA OPTIONAL	DB_INSERT_SELECT_S	SDIC	BASIS	SAP_BASIS
5	Function Module	DD_DATABASE_UTILITY	Grundfunktionen des Datenbankutilities im Online und Batch mit Prüfungen	SDIC	BASIS	SAP_BASIS
6	Function Module	DD_DEL_CNVDATA	DD_DEL_CNVDATA	SDDB	BASIS	SAP_BASIS
7	Function Module	DD_GET_CNVDATA	DD_GET_CNVDATA	SDDB	BASIS	SAP_BASIS
8	Function Module	DD_GET_CNVDATA REFERENCE(CNVDATA) TYPE TCNVDATA	DD_GET_CNVDATA	SDDB	BASIS	SAP_BASIS
9	Function Module	DD_PUT_CNVDATA	DD_PUT_CNVDATA	SDDB	BASIS	SAP_BASIS
10	Function Module	DD_PUT_CNVDATA REFERENCE(CNVDATA) TYPE TCNVDATA	DD_PUT_CNVDATA	SDDB	BASIS	SAP_BASIS
11	Function Module	IUUC_DD_CHECK_FOR_CONVERSIONS	Checks if no table conversions are currently executed on DB	CNV_IUUC_SYSTEM_SYNC_SND	DMIS	DMIS