Part of a repeating group issue

Dear All

We are using PSFSCM 9.2 PT 8.53 with a zero image update. Need guidance on how to insert repeating groups into the repeating group.  Kindly look into the following connected query

Kindly note the connected query does have a BI published report with it already developed and working the change now required is that previous report asked for only one voucher ID and gets' data from the accounting table summed it up, goes to invoice table and in end touched the withholding tax table to gather the data/information and present it into the report. The change requested and in which we are stuck now is that connected query is modified (note the previous one is still intact and in use) copy/pasted the voucher ID From and To parameter is inserted the