FABX2127E THE `n`TH PARAMETER ON THE `keyword` KEYWORD HAS INCORRECT LENGTH.

Explanation
The length of the indicated parameter that is specified for the indicated keyword is invalid.

System action
The MDA Reversal utility ends with a return code of 8.

User response
See Control statements for the MDA Reversal utility and correct the length of the
indicated parameter. Then, rerun the job.