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

• Class (2)
• Function Module (3)
• Program (12)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Program	LCCLIF02	SAPLCCLI: Task List Explosion Functions	CC01	APPL	SAP_APPL
2	Program	LCFDIF23	LCFDIF23	CF	APPL	SAP_APPL
3	Program	LCP50F01	LCP50F01	CP	APPL	SAP_APPL
4	Program	MC27VF10	PP and PI: Where-Used Lists/Mass Replace - List Structure	CPV	APPL	SAP_APPL
5	Program	MC27VF20	PP and PI: Where-Used Lists/Mass Replace - Table Access	CPV	APPL	SAP_APPL
6	Program	RCPAENNR	All Task List Changes for a Change Number	CPC	APPL	SAP_APPL
7	Program	RCPBDIN0	Direct Input for Routings with data in internal format	CP	APPL	SAP_APPL
8	Program	RCPDIRO1	Creation of Sequential Records for Direct Input of Routings	CP	APPL	SAP_APPL
9	Program	RMIAPL50	Display Task List Change Documents	IMRM	APPL	SAP_APPL
10	Program	RMPLAN00	Task List Changes	CP	APPL	SAP_APPL
11	Program	RMPLANAE	Changes in Routings per Change Number	CP	APPL	SAP_APPL
12	Program	RQEEAS10	Print Report: Print Inspection Instruction	QE	APPL	SAP_APPL