First report: There is so many records in Report, If I click one record, pop up is occur.

Second report (Pop up): there is also so many record data, and this pop up is also Report, not Form.

First report: It has got "Sales Order" field. when I click any record in this Report, I can select Sales Order value.

Second report(Pop up): now I can see all data in this Report when I click first report any record.

but I want to filter using clicked record Sales Order value, pop up record  also has got Sales Order Field.

when i click first any record in first Report, follow Code is run.

openUrl("#Report:Batch_Allocation_Popup?Sales_Order=" + input.Sales_Order + "&Filter_Field=Sales Order&Filter_Value=" + input.Sales_Order,"popup window","height=600,width=1500");

so I can see pop up, but I can't filter.

how can I see the filtered popup?