# F-INV029

Source: https://xmlvalid.com/rules/F-INV029

> DataSendingCapability element must be excluded

- Level: error
- Rule sets: OIOUBL 2.1 Invoice rules (Denmark) 1.17.2
- Context: `doc:Invoice/cac:AccountingSupplierParty`
- Test: `count(cbc:DataSendingCapability) = 0`

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