SAP ABAP Program LKXLIF02 (LKXLIF02) is using

• Table/Structure Field (39)
• Function Module (4)
• Message Class (1)
• Message Number (2)
• Table (9)

#	Object Type	Object Name	Object Description	Note
1	Message Number	KX - 016	& is locked by user &
2	Message Number	KX - 018	System errors during blocking of &