SAP ABAP Table PLKO_DI (Header structure for direct input) is used by

• Function Module (4)
• Program (5)
• TYPE (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Program	LCPBDFMP	Include DIRECT INPUT MAPL	CP	APPL	SAP_APPL
2	Program	LCPBDFPK	Include DIRECT INPUT PLKO	CP	APPL	SAP_APPL
3	Program	LCPBDFPL	Include DIRECT INPUT PLFL	CP	APPL	SAP_APPL
4	Program	LCPBDTOP	Include LCPBDTOP	CP	APPL	SAP_APPL
5	Program	RCPBDIN0	Direct Input for Routings with data in internal format	CP	APPL	SAP_APPL