How To Fix FKK_ID_XX_ODN001 - The first 2 characters of the number group should be country code

FKK_ID_XX_ODN001 - Overview

• Message type: E = Error

• Message class: FKK_ID_XX_ODN - ODN message

• Message number: 001

• Message text: The first 2 characters of the number group should be country code

What causes this issue?

The prefix (first two characters) of the number group should be the
country code (ISO code) of one of the supported countries in official
document numbering.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Define the number group with the prefix of the country code (ISO code)
if you are using the official document numbering.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

FKK_ID_XX_ODN001 - Details

• The SAP error message FKK_ID_XX_ODN001 indicates that there is an issue with the number group being used in the context of contract accounts or billing documents. Specifically, the error states that the first two characters of the number group should correspond to a valid country code.
  
  Cause:
  
  Incorrect Number Group Configuration: The number group you are trying to use may not be configured correctly in the system. The first two characters of the number group must match a valid country code as defined in the system.
  Data Entry Error: There may have been a typographical error when entering the number group, leading to an invalid format.
  Missing Country Code: The country code may not be defined in the system, or the number group may not be associated with the correct country.
  
  
  Solution:
  
  
  Check Number Group Configuration:
  
  Go to the configuration settings for number groups in SAP (Transaction Code: OBA7 or similar).
  Verify that the number group you are