# W-LIB003

Source: https://xmlvalid.com/rules/W-LIB003

> Invalid schemeID. Must be '…' or '…' or '…' or '…' or '…' or '…'

- Level: warning
- Rule sets: OIOUBL 2.1 Invoice rules (Denmark) 1.17.2, OIOUBL 2.1 Credit Note rules (Denmark) 1.17.2, OIOUBL 2.1 Reminder rules (Denmark) 1.17.2
- Test: `cbc:ProfileID/@schemeID = $Profile1_schemeID or cbc:ProfileID/@schemeID = $Profile2_schemeID or cbc:ProfileID/@schemeID = $Profile3_schemeID or cbc:ProfileID/@schemeID = $Profile4_schemeID or cbc:ProfileID/@schemeID = $Profile5_schemeID or cbc:ProfileID/@schemeID = $Profile6_schemeID`

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