SAP ABAP Table TCA64 (Sequence key for validation) is used by

• Domain (1)
• Function Module (2)
• Program (11)
• Table (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Program	L0C09T00	L0C09T00	CP	APPL	SAP_APPL
2	Program	LCPDOTOP	LCPDOTOP	CP	APPL	SAP_APPL
3	Program	LCQTATOP	LCQTATOP	QM00	APPL	SAP_APPL
4	Program	LQPAATOP	function-pool qpaa message-id qp	QP	APPL	SAP_APPL
5	Program	RCPX0004	Convert TCA60-TCA62 to TCA64-TCA66	CP	APPL	SAP_APPL
6	Program	SAPL0C09	Maintenance interface for basic data 'S'-tabs	CP	APPL	SAP_APPL
7	Program	SAPL0C09	Maintenance interface for basic data 'S'-tabs	CP	APPL	SAP_APPL
8	Program	SAPL0C09	Maintenance interface for basic data 'S'-tabs	CP	APPL	SAP_APPL
9	Program	SAPL0C09	Maintenance interface for basic data 'S'-tabs	CP	APPL	SAP_APPL
10	Program	SAPL0C09	Maintenance interface for basic data 'S'-tabs	CP	APPL	SAP_APPL
11	Program	SAPL0C09	Maintenance interface for basic data 'S'-tabs	CP	APPL	SAP_APPL