How To Fix VG510 - & is not assigned to an ISO country key (item &, function &, field &)

VG510 - Overview

• Message type: E = Error

• Message class: VG - EDI Messages in SD

• Message number: 510

• Message text: & is not assigned to an ISO country key (item &, function &, field &)

What causes this issue?

The specified internal country code has not been allocated an ISO
country code. The error has arisen in the specified item for the
specified partner roles and the specified field.

How to fix this error?

Maintain the ISO country code.
INCLUDE 'NA_CUST_MAINTAIN_3' OBJECT DOKU ID TX LANGUAGE E

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message VG510 - & is not assigned to an ISO country key (item &, function &, field &) ?

  Certainly! Here's a detailed explanation for the SAP error message VG510:
  
  SAP Error Message: VG510
  Message Text:
  & is not assigned to an ISO country key (item &, function &, field &).
  
  Cause
  This error occurs when a vendor group (or another grouping key) is not properly assigned or linked to an ISO country key in the system. In SAP, certain master data elements (like vendor groups, customer groups, or other classification keys) must be assigned to valid country keys to ensure correct processing, especially in logistics, purchasing, or financial transactions.
  Specifically, the system is trying to validate a vendor group or similar classification against an ISO country key, but the assignment is missing or incorrect.
  
  When does it occur?
  
  During vendor master data creation or change.
  When processing purchasing documents or vendor-related transactions.
  When the system validates country-specific data for vendors or related entities.
  During data migration or master data upload if country assignments are incomplete.
  
  
  Solution
  
  
  Check the Vendor Group Assignment:
  
  Go