SAP ABAP Table TPK01 (Key for Controlling the Control Cycle; In-House Production) is used by

• Domain (1)
• Function Module (36)
• Interface (1)
• Program (210)
• Table (2)
• UENO (2)
• View (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Domain	PKSTS	Control key of the control cycle	MD03	APPL	SAP_APPL