* `tab-width` * I have no idea what this is being used for. * `assign-clause` * `cobol2002 not supported` * I don't know what `jph1` refers to. * `binary-truncate` * I have no idea what this is being used for. * `c89-identifier-length-check` * If `yes`, length of PROGRAM-ID of after translation is bigger than 31 characters. * Even if `no`, a warning will be issued if 31 characters are exceeded. * `enable-expect-compute-string-error` * Even if `no`, a error will be issued if calculation between `PIC X` and `PIC 9`.