SAP ABAP Table TCY19 (Variable overview - definition of overview versions) is used by

• Domain (1)
• Function Module (3)
• Program (9)
• Table (1)
• UENO (1)
• View (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	CY_GET_COLUMN_DEFINITIONS	Read column definitions from TCY16 etc.	CY	APPL	SAP_APPL
2	Function Module	CY_GET_TCY19 ETCY19 STRUCTURE TCY19	Read all columns belonging to a list version	CY	APPL	SAP_APPL
3	Function Module	CY_GET_TCY19	Read all columns belonging to a list version	CY	APPL	SAP_APPL