SAP ABAP Program LK23DF00 (F.code) is using

• Table/Structure Field (105)
• Function Module (6)
• Message Class (1)
• Message Number (3)
• Table (16)
• View (1)

#	Object Type	Object Name	Object Description	Note
1	Message Number	BK - 163	Select only one document item.
2	Message Number	BK - 180	No documents have been reposted or reversed so far.
3	Message Number	BK - 217	Enter an object type first