Reference
Markdown exportBT-52 Buyer City
The common name of the city, town or village where the buyer's address is located
Quick answer
The common name of the city, town or village where the buyer's address is located
Buyer details
Who receives the invoice and which buyer records or routing data must match.
In plain language
The common name of the city, town or village where the buyer's address is located
The common name of the city, town or village where the buyer's address is located
Critical for postal delivery and geographic identification of the buyer organization, especially for routing to correct government offices
What you usually enter here
Free text for city name
Typical valid values include: Berlin, München, Hamburg, Bonn
Mandatory field for complete address specification according to EN 16931 and German postal regulations
What goes wrong often
Avoid values like: B, AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
Relevant rule codes: BR-CO-26
Examples in context
Critical for postal delivery and geographic identification of the buyer organization, especially for routing to correct government offices
Mandatory field for complete address specification according to EN 16931 and German postal regulations
Valid Examples
Use these points as the practical checks for this section.
- Berlin
- München
- Hamburg
- Bonn
- Frankfurt am Main
- Stuttgart
Invalid Examples
Use these points as the practical checks for this section.
- B
- AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
XML mapping and field facts
Open the technical reference if you need XML paths, validator rule codes, legal wording, or schema-specific mapping details.
Field ID:
BT-52
Data Type:
text
Cardinality:
1..1
Requirement:
Mandatory
Max Length:
50 characters
Since Version:
XRechnung 1.0+
XML Implementation
/Invoice/cac:AccountingCustomerParty/cac:Party/cac:PostalAddress/cbc:CityName/CrossIndustryInvoice/SupplyChainTradeTransaction/ApplicableHeaderTradeAgreement/ram:BuyerTradeParty/ram:PostalTradeAddress/ram:CityNameValidation Rules
BR-CO-26
BR-CO-26
Why the standard cares about this field
Business Context
Critical for postal delivery and geographic identification of the buyer organization, especially for routing to correct government offices
Legal Requirement
Mandatory field for complete address specification according to EN 16931 and German postal regulations
FAQ
Which city should I use for federal ministries?
Use "Berlin" for most federal ministries as they have moved to Berlin. Some ministries like BMF (Finance) still have major operations in Bonn - check the specific address.
How do I handle cities that are also federal states?
Use the city name: "Berlin", "Hamburg", "Bremen". The federal state context is understood from the organization name and address.
Should I include district information for large cities?
Generally use the main city name unless the district has its own postal identity. For Berlin, use "Berlin" rather than specific districts like "Berlin-Mitte".