This release ensures that Extended Text ("Textbaustein") comment lines are included in the generated documents — both in the invoice/credit memo notes and in the per-line item descriptions.

This release adds a configurable e-mail fallback order for the xInvoice Buyer Electronic Address (BT-49), so xRechnung deliveries can target the SITE-specific customer e-mail fields (Finance, Invoice/Credit Memo) instead of only the default E-Mail.

This release fixes a DLA Invoice validation issue, contract period calculation on lines, and the Sales Admin contact fallback when sending via mseDoc.

This release fixes issues with the SalesAdmin email address, nested from-to subtotals, billing period dates, and a process description label.

This release fixes issues with work order attachments, Sales Admin resolution, and subtotal validation.