SAP ABAP Table/Structure Field TCNVDATA - TABLESIZE (TCNVDATA) is used by

• Class (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_DD_TABLE_CNV_CHECKER_INF Method: SPACE_CHECK	Prepare and Space Check CNV for INF	SDDB	BASIS	SAP_BASIS
2	Class	CL_DD_TABLE_CNV_CHECKER_ORA Method: SPACE_CHECK	Prepare and Space Check CNV for ORA	SDDB	BASIS	SAP_BASIS
3	Class	CL_DD_TABLE_CNV_STEPS Method: GET_CNV_METHOD	Step Control for T->T Conversions	SDDB	BASIS	SAP_BASIS