Message Number list used by SAP ABAP Function Module HR_ENQUEUE_OBJECT (Lock HR Objects)
SAP ABAP Function Module HR_ENQUEUE_OBJECT (Lock HR Objects) is using
# Object Type Object Name Object Description Note
     
1 Message Number  5A - 018 Please specify an object ID
2 Message Number  5A - 064 Locking is not possible
3 Message Number  5A - 625 Object type & is not supported