SAP ABAP Table CPHEADINF (Additional fields for PLKO) is used by

• Function Module (7)
• Table (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Table	PLKOD	I/O table for task list headers	CP	APPL	SAP_APPL
2	Table	TSK_CLASS_DATA	Data for the class of task lists	CP	APPL	SAP_APPL
3	Table	TSK_DATA	Dailog table header	CP	APPL	SAP_APPL