Diagnosis
The value on the feature '27IRI' is error. The permissibility value
is'01' and '02'. '01' meams it will add to the salary on the tax report
when the employer pays rental to the landlord, and the actual rental is
less than the housing allowance. '02' means it will deduct from the
salary on the tax report when the employer pays the rental to the
landlord, and the actual rental is more than the housing allowance