SAP ABAP Table/Structure Field PLFHD - PZLFH (PLFHD) is used by

• Class (1)
• Function Module (12)
• Program (20)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Program	LCFDIF0J	LCFDIF0J	CF	APPL	SAP_APPL
2	Program	LCFDIF0K	LCFDIF0K	CF	APPL	SAP_APPL
3	Program	LCFDIF1B	LCFDIF1B	CF	APPL	SAP_APPL
4	Program	LCP50F01	LCP50F01	CP	APPL	SAP_APPL
5	Program	LQELATOP	LQELATOP	QE	APPL	SAP_APPL
6	Program	LQPAAF40	Forms FC_A... to FC_L...	QP	APPL	SAP_APPL
7	Program	LQPAAFI1	Forms: PAI module coding for screen 151	QP	APPL	SAP_APPL
8	Program	MC27VBDC	PP and PI: Where-Used Lists/Mass Replace - CALL TRANSACTION	CPV	APPL	SAP_APPL
9	Program	MC27VF10	PP and PI: Where-Used Lists/Mass Replace - List Structure	CPV	APPL	SAP_APPL
10	Program	MC27VF20	PP and PI: Where-Used Lists/Mass Replace - Table Access	CPV	APPL	SAP_APPL
11	Program	MC27VTOP	PP and PI: Where-Used Lists/Mass Replace - Sub-Calculation	CPV	APPL	SAP_APPL
12	Program	RCPDIRO1	Creation of Sequential Records for Direct Input of Routings	CP	APPL	SAP_APPL
13	Program	RCPDRK00	Task List Print List	CP	APPL	SAP_APPL
14	Program	RCPDRK01	Master Recipe Print List	CPC	APPL	SAP_APPL
15	Program	RIPLKO20	List of task lists (multi-level)	IMRM	APPL	SAP_APPL
16	Program	RIPLKO30	Object Overview for Task List (do not start report separately!)	IPRM	APPL	SAP_APPL
17	Program	RMIAPL30	Task List Printing List	IMRM	APPL	SAP_APPL
18	Program	RMIAPL50	Display Task List Change Documents	IMRM	APPL	SAP_APPL
19	Program	RMPLAN00	Task List Changes	CP	APPL	SAP_APPL
20	Program	RQPDRK00	Print list for task list	QP	APPL	SAP_APPL