Solution : https://service.sap.com/sap/support/notes/867450 (SAP Service marketplace login required)
Key words :
inbound delivery/shipping notification, source code line marked, 'pl' country key, -digit country key, foreign trade data, reporting country poland, selection logic 'a', inbound delivery, source code, reporting country
Related Notes :
789301 | INTRASTAT Declaration of arrivals on date of goods receipt |