MYOB Payroll v2023.1 journal

I have one employee who has an additional student loan deduction (pay code SLCIR) as required by the IRD (in addition to that made under the M SL tax code).  I discovered that the Pay Summary and Direct Credit Schedule correctly shows the net pay amount for the employee but the Pay Summary excludes the SLCIR amount from the total at the bottom of the report (so totals do not agree to the gross earnings and allowances).  The journal created by MYOB Payroll for posting into MYOB Account Right includes the extra student loan deduction in the Bank account and not in the Liability to IRD account.  This is despite the correct Liability account being used in the Pay Code set-up (see screenshot).  Is this a system fault or is there something else I need to correct?  I would appreciate any help.  Thanks.