Regex Editor & Tester

This regular expression is designed to parse specific segments from an Electronic Data Interchange (EDI) file, commonly used in B2B transactions like purchase orders or invoices. It extracts details such as line item numbers, article identifiers, quantities, units of measure, and status codes. By using named capture groups, it allows for easy data retrieval and mapping within application code. It is particularly useful in logistics, supply chain, or ERP systems processing EDI messages.