Defines the processing method (record, tag, address, or index)
    for the sorting operation. Use only with the SORT command.
    Format
      /PROCESS=type
1 – Qualifier Values
 RECORD
    Specifies the record sort. This sort process is the default.
 TAG
    Specifies the tag sort.
 ADDRESS
    Specifies the address sort.
 INDEX
    Specifies the index sort.
2 – Full Description
    By default, Sort uses a record sorting process. You can also
    specify a tag, address, or index sorting process. If you intend
    to reformat the output records, you cannot use address or index
    sort. For a comparison of the four processes, see the description
    of /PROCESS in the Command Qualifiers Section. Use the /PROCESS
    qualifier with the SORT command only.
3 – Example
  /PROCESS=tag
      This example of the /PROCESS qualifier specifies that Sort use
      a tag sorting process.