errorEN16931
BR-CL-13:Invalid item classification scheme
Item classification identifier identification scheme identifier (listID) MUST be coded using one of the UNTDID 7143 list. This applies to the ItemClassificationCode@listID attribute in CommodityClassification.
We can fix this automatically
AUTO-FIXAuto-fix: Detect classification format and assign UNTDID 7143 code. CPV codes→"CPV", UNSPSC→"STI", eCl@ss→"EN". Map common patterns.
No manual changes needed
Upload and Fix NowWhy This Error Matters
Invoice will be rejected. Item classifications require valid UNTDID 7143 scheme codes for proper product categorization.
How to Fix It
1
Identify classification
Locate CommodityClassification/ItemClassificationCode element with invalid listID attribute
2
Use valid UNTDID 7143 code
Replace with valid code: STI (UNSPSC), EN (eCl@ss), CPV (Common Procurement Vocabulary), HS (Harmonized System)
3
Verify format
ListID must be valid UNTDID 7143 code (2-3 characters)
Technical Details
XPath: cac:InvoiceLine/cac:Item/cac:CommodityClassification/cbc:ItemClassificationCode/@listIDCommon Causes
- Item classification schemeID not from UNTDID 7143
- CommodityClassification uses non-standard scheme
- Custom product classification scheme used
- Classification code without valid listID
- Product category scheme not mapped to UNTDID 7143
Frequently Asked Questions
Item classification identifier identification scheme identifier (listID) MUST be coded using one of the UNTDID 7143 list. This applies to the ItemClassificationCode@listID attribute in CommodityClassification.
Use valid UNTDID 7143 code for the item classification scheme. You can also use Invoice Navigator's automatic Fixer tool to correct this instantly.
Yes, BR-CL-13 is a critical error that will cause invoice rejection. It must be fixed before submission to ensure your invoice is accepted.
Many instances of BR-CL-13 can be automatically corrected using Invoice Navigator's Fixer tool. Upload your invoice and the tool will identify and fix common issues.
See Also
Last updated: 16 January 2026
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