Hi Ludwig,
Thanks for your replying,
I need a report Based on TaxTrans table, as I know Taxtrans table has relation with VendInvoiceJour:
Taxtrans.Voucher=VendInvoiceJour.LedgerVoucher and Taxtrans.transDate=VendInvoiceJour.InvoiceDate
1-I created a TableRecord and I select "Ask for query":

2- in relationTab i got to my another field for my Report Result:


3- I derived from my model and biding my fields.
4- I selected "Run" it shows all of the fields in "TaxTrans" table that in step 1 I had done as my parameters("Ask for query").

5- now user wants another field that I should add to my parameters . It is "invoiceaccount" ,this field does not exist in "TaxTransTable" but it exists in "VendInvoiceJour" table.
I stuck in this issue, I don't know what should I do for adding "invoiceaccount" as my input user parameter?
I appreciate you for helping me.
Best regards,
Zahra
Zahra