Voucher Details on AP Integration Batch

On the voucher batches created from AP Integration (batch type #), the GL distribution on the voucher summarizes all amounts for the payee using the last GL account number shown on the R07496. This is happening on the Federal tax voucher where we have separate GL accounts for each tax (Fed W/H, Fica, Medicare).  On the Payee Voucher Rules, we are using rule 02 for the tax rule. 

How would we prevent this from happening and keep the original GL accounts as shown on the Voucher Details report?  Your help is greatly appreciated!