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Warning

CII-SR-101: Remove the brand owner block from the product details

In short

Warning: worth checking.

CII-SR-101 warns that a line on your CII invoice contains ram:BrandOwnerTradeParty in its product details. Remove this brand owner block. If you need to name the owner, include the name in the item description (BT-154).

On this page

What it means

For each invoice line (BG-25), the rule checks that ram:BrandOwnerTradeParty is absent from ram:SpecifiedTradeProduct (BG-31). It does not prohibit naming a brand in the item name (BT-153) or item description (BT-154).

Why it matters

The EN 16931 CII mapping does not use this dedicated brand owner party. A brand name and the identity of its owner are different information, even when they happen to be the same.

How to fix it

Remove ram:BrandOwnerTradeParty from the line's product details. If you need to include the owner's name, put it in the item description (BT-154). If you need to state the product's brand, use the item name (BT-153) or description. Export the corrected file and check it again.

Once the file is corrected, check it again for free: Validate an invoice against EN 16931

Or fix the invoice in a form and download the corrected file, for 1 credit: Fix a rejected e-invoice

The rule as published

BrandOwnerTradeParty should not be present

Where this rule applies

Rule set Version
EN 16931 (CII) 1.3.17
XRechnung 3.0 (CII) 3.0.2
NLCIUS (CII) 1.0.3.13
France CTC (CII) 1.4.0-04
Rule text from phive-rules 4.6.4.

Check your file

Drop your e-invoice to see whether CII-SR-101 still fails, and which other rules do.

Updated 6 November 2026