SAP ABAP Program LFBK0O21 (Include LFBK0O21) is using

• Data Element (1)
• Table/Structure Field (34)
• Function Module (1)
• Message Class (1)
• Message Number (1)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Function Module	BKK_MESSAGE_STORE	Output a Message to a Message Handler or Directly