SAP ABAP Program LK23F1F4A (Include LK23F1F4A) is using

• Table/Structure Field (120)
• Function Module (1)
• Message Class (1)
• Message Number (2)
• Table (8)

#	Object Type	Object Name	Object Description	Note
1	Message Number	BK - 235	The document's original system is external; &1
2	Message Number	BK - 258	The document is incomplete &1