SAP ABAP Program RMFPLA01 (Updating of Periodic Invoicing Plans) is using

• Table/Structure Field (16)
• Function Module (5)
• Message Class (1)
• Message Number (1)
• Table (5)
• View (1)

#	Object Type	Object Name	Object Description	Note
1	Table	BELNR_RAN1	Range Table for Document Number
2	Table	EKBEL	Purchasing Document Number and Header Items
3	Table	EKKO	Purchasing Document Header
4	Table	INV_HEADER	Generated Table for View
5	Table	KNKK	Customer master credit management: Control area data