SELECT wht_inv.invoice_id
FROM ap_invoices_all std_inv
,ap_invoice_distributions_all std_inv_dist
,ap_invoices_all wht_inv
WHERE std_inv.invoice_id = 123456789
AND std_inv.invoice_id = std_inv_dist.invoice_id
AND std_inv.org_id = std_inv_dist.org_id
AND std_inv_dist.awt_invoice_id = wht_inv.invoice_id
AND std_inv.org_id = wht_inv.org_id
Where 123456789 is the Standard Invoice ID.