SAP ABAP Program LK23DF04 (Post) is using

• Class (1)
• Data Element (1)
• Table/Structure Field (127)
• Function Module (6)
• Message Class (1)
• Message Number (4)
• Class Method (1)
• Table (10)
• View (1)

#	Object Type	Object Name	Object Description	Note
1	Message Class	BK	Create, Display, Reverse Controlling Document