The following attributes are used for the implementation of the locking/dispatch mechanism:
file:address/@lockName- This is the file name used for the F_LOCK. This is located under the input directory specified by the file:message/@fileDirectory(), default value: filebc_lock().
file:address/@workArea- The sub directory name used as a working directory. This is relative to the input directory specified by the file:message/@fileDirectory(), default value: filebc_tmp().
file:address/@seqName- The file name used as the persistence of a sequence number. This is located under the input directory specified by the file:message/@fileDirectory(), default value: filebc_seq()