Specifies the collating instructions for a sort or merge
    operation. With the /COLLATING_SEQUENCE qualifier, you can
    specify ASCII (the default), EBCDIC, or Multinational sequence;
    you can also define your own sequence.

    Formats

      /COLLATING_SEQUENCE=

      (SEQUENCE=sequence_type

      [,MODIFICATION=(character operator character)]

      [,IGNORE=character or character-range,...]

      [,FOLD]

      [,[NO]TIE_BREAK])