Problem with multiple portals

[sos]

I have build an work order form with 5 portals (jobs_line_item::jobs) in it and everything is ok,but problem is how I can take data from each portal(each portal have same relationship ) and display to Invoices form.(mybe it is simple but...)

Database.zip

[LiveOak]

The Invoice form should be printed from the related file (used in the portals), using the correct found set of records for that invoice.

-bd