SAP ABAP Program MJ60AI0R (PAI Modules for Billing Document - 'R') is using

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

#	Object Type	Object Name	Object Description	Note
1	Message Number	JF - 001	Sales document does not exist
2	Message Number	JF - 056	The document is not the corresponding reversal document