SAP ABAP Program LJ1BB2FK7 (Include LJ1BB2FK7) is using

• Data Element (1)
• Table/Structure Field (17)
• Function Module (3)
• Message Class (1)
• Message Number (1)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Message Number	8B - 669	Duplicate NF(e) number &1 &2 &3 for vendor &4