Reference
Markdown exportBT-51 Buyer address line 2
Additional address information for the buyer, such as building, floor, or department.
Quick answer
Additional address information for the buyer, such as building, floor, or department.
Buyer details
Who receives the invoice and which buyer records or routing data must match.
In plain language
Additional address information for the buyer, such as building, floor, or department.
Additional address information for the buyer, such as building, floor, or department.
Use this when one buyer address line is not enough to route the invoice correctly.
What you usually enter here
Additional address details
Typical valid values include: Building C
Optional according to EN 16931-1.
What goes wrong often
Avoid values like:
Examples in context
Use this when one buyer address line is not enough to route the invoice correctly.
Optional according to EN 16931-1.
Valid Examples
Use these points as the practical checks for this section.
- Building C
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-51
Data Type:
text
Cardinality:
0..1
Requirement:
Optional
Max Length:
100 characters
Since Version:
Optional
XML Implementation
/Invoice/cac:AccountingCustomerParty/cac:Party/cac:PostalAddress/cbc:AdditionalStreetName/CrossIndustryInvoice/SupplyChainTradeTransaction/ApplicableHeaderTradeAgreement/ram:BuyerTradeParty/ram:PostalTradeAddress/ram:LineTwoWhy the standard cares about this field
Business Context
Use this when one buyer address line is not enough to route the invoice correctly.
Legal Requirement
Optional according to EN 16931-1.