Intrastats - Receipt for Intercompany Billing sent via ALE-INVOIC invoices in FI

Dear SAPers,

We use Intercompany sales scenario with IV Intercompany billing documents internally sent via ALE IDOC INVOIC documents and processed in FI, i.e. sales company in France with goods from Spanish interco and interco billing document is posted via IDOC in FR company code.

While all the SD and FI postings are made correctly, we have encountered the issue that Intrastat does not display any Receipt from ES to FR, in the above scneario, as ALE INVOIC does not generate Purchase order within its document flow.

Would anyone share your expertise to get around to this issue?

Kind regards

Taro