SAP ABAP Program LKLTKF01 (LKLTKF01) is using

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

#	Object Type	Object Name	Object Description	Note
1	Message Number	KT - 246	Control data currently locked by user &
2	Message Number	KT - 247	You are not authorized to access this control data