This forum is to discuss different features/issues of Oracle Financials modules ( GL - General Ledger, AP - Accounts Payable, AR - Accounts Receivable, FA - Fixed Assets & CM - Cash Management ).
If invoice is matched to a PO, then the po_distribution_id will be populated in ap_invoice_distributions_all table. po_distribution_id is the link between ap_invoice_distributions_all table and PO_Distributions_All table.