SAP ABAP Program LWWK1F18 (LWWK1F18) is using

• Table/Structure Field (14)
• Function Module (2)
• Message Number (4)
• Table (4)

#	Object Type	Object Name	Object Description	Note
1	Table	INRI	Number ranges function module interface structure
2	Table	NRIV	Number Range Intervals
3	Table	TWMB	Competitor: Price Entry Types
4	Table	WWKK	Market-Basket Pricing Document: Header