# BR-DE-11

Source: https://xmlvalid.com/rules/BR-DE-11

> Das Element "Deliver to post code" (BT-78) muss übermittelt werden, wenn die Gruppe "DELIVER TO ADDRESS" (BG-15) übermittelt wird.

- Level: error
- Rule sets: XRechnung 3.0 rules (UBL) 2.6.0
- Context: `/ubl:Invoice/cac:Delivery/cac:DeliveryLocation/cac:Address | /cn:CreditNote/cac:Delivery/cac:DeliveryLocation/cac:Address`
- Test: `cbc:PostalZone[boolean(normalize-space(.))]`

> Das Element "Deliver to post code" (BT-78) muss übermittelt werden, wenn die Gruppe "DELIVER TO ADDRESS" (BG-15) übermittelt wird.

- Level: error
- Rule sets: XRechnung 3.0 rules (CII) 2.6.0
- Context: `/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeDelivery/ram:ShipToTradeParty/ram:PostalTradeAddress`
- Test: `ram:PostcodeCode[boolean(normalize-space(.))]`

Validate a document against these rules: https://xmlvalid.com/validate