Message Number list used by SAP ABAP Function Module ICLE_ENQUEUE_CLAIMHEADER (Enqueue SAP lock on claim header)
SAP ABAP Function Module ICLE_ENQUEUE_CLAIMHEADER (Enqueue SAP lock on claim header) is using
# Object Type Object Name Object Description Note
     
1 Message Number  ICL - 012 Claim &1 is locked by user &2
2 Message Number  ICL - 013 Unable to lock claim &1