The error message you receive indicates that the Currency Code "DKK" cannot be found in the related table "Currency." This error occurs because Business Central expects to find a corresponding entry for the currency code being imported in its Currency table.
To resolve this issue, you can follow these steps:
Open Business Central and navigate to the Currency table.
Verify that the Currency Code "DKK" exists in the table. If it doesn't exist, you need to add it as a new currency.
If the Currency Code "DKK" already exists, ensure that it is spelled correctly and that there are no extra spaces or special characters.
Double-check the field mapping in your Config. Field Mapping setup. Make sure that the column in your Excel file containing the currency values is correctly mapped to the Currency Code field in Business Central.
If the mapping appears to be correct, ensure that the Excel column for currency values does not contain any additional formatting or characters that could cause the mapping to fail.
Retry the import process with the updated currency mapping and check if the issue persists.
By following these steps, you should be able to import customers with the currency "DKK" successfully into Business Central.
