SAP ABAP Program LN022TOP (LN022TOP) is using

• Table/Structure Field (3)
• Message Class (1)
• Program (1)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	NFAK	IS-H: Header information for CASE selection billing
2	Table	NFAM	IS-H: Messages for Case Selection Billing
3	Table	NFAP	IS-H: Items for CASE selection billing