SAP ABAP Program L0N51F90 (Include L0N51F90) is using

• Table/Structure Field (3)
• Message Class (1)
• Message Number (1)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Table	NPDOK	IS-H: Dummy table for doc. report parameters
2	Table	TN21S	IS-H: Invoice Creation Control