# BR-FR-CO-10_BT-71-2

Source: https://xmlvalid.com/rules/BR-FR-CO-10_BT-71-2

> Chaque schemeID ne peut apparaître qu’une seule fois ans l'identifiant privé du livré à (BT-71).

- Level: error
- Rule sets: French e-invoicing rules (UBL) 1.4.0.04
- Context: `ubl:Invoice/cac:Delivery/cac:DeliveryLocation | cn:CreditNote/cac:Delivery/cac:DeliveryLocation`
- Test: `count(distinct-values(cbc:ID/@schemeID)) = count(cbc:ID/@schemeID)`

> BR-FR-CO-10/BT-71 : Chaque schemeID ne peut apparaître qu’une seule fois ans l'identifiant privé du livré à (BT-71).

- Level: error
- Rule sets: French e-invoicing rules (CII) 1.4.0.04
- Context: `rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeDelivery/ram:ShipToTradeParty`
- Test: `count(distinct-values(ram:GlobalID/@schemeID)) = count(ram:GlobalID/@schemeID)`

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