SAP ABAP Program LWWK1F1T (LWWK1F1T) is using

• Table/Structure Field (5)
• Function Module (1)
• Message Number (1)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Table	WKBK	Pricing document: header
2	Table	WKBK_KEY	Key for WKBK