SAP ABAP Program LKALPF1G (LKALPF1G) is using

• Table/Structure Field (10)
• Message Class (1)
• Message Number (1)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	BOOLE	Boolean variable
2	Table	COBK	CO Object: Document Header
3	Table	COEP	CO Object: Line Items (by Period)