How To Fix CNV_DMC_SIN324 - It is only allowed to flag 1 address as standard address

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_DMC_SIN - Messages for s-innovations migration

• Message number: 324

• Message text: It is only allowed to flag 1 address as standard address

What causes this issue?

The standard address indicator is selected for multiple addresses.

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?

Change the source values and select the standard address indicator for
one single address only.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_DMC_SIN324 - It is only allowed to flag 1 address as standard address ?

  The SAP error message CNV_DMC_SIN324, which states "It is only allowed to flag 1 address as standard address," typically occurs during data migration or data conversion processes, particularly when using the SAP Data Migration Cockpit or similar tools. This error indicates that there are multiple addresses flagged as the standard address for a particular entity (like a customer or vendor), which is not allowed.
  Cause:
  
  Multiple Standard Addresses: The primary cause of this error is that the system has detected more than one address marked as the "standard" address for a specific entity. In SAP, each entity can only have one standard address.
  Data Quality Issues: The data being migrated may have inconsistencies or duplicates, leading to multiple addresses being flagged as standard.
  Incorrect Mapping: During the data migration process, the mapping of addresses may not have been set up correctly, resulting in multiple addresses being incorrectly flagged.
  
  Solution:
  
  Review Address Data: Check the address records for the entity in question. Identify all addresses that are marked as standard and determine which one should be the correct standard address.
  Correct the Data: 
  
  If you find multiple addresses flagged as standard, you will need to update the records to ensure that only one address is marked as the standard address.
  You can do this by either updating the existing records in the source system or adjusting the data in the migration tool before executing the migration.
  
  
  Data Cleansing: If the data quality is poor, consider performing a data cleansing exercise to remove duplicates and ensure that the address data is accurate and consistent.
  Re-run the Migration: After making the necessary corrections, re-run the migration process to see if the error persists.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for the Data Migration Cockpit or the specific migration tool you are using for more detailed guidance on handling address data.
  Transaction Codes: You may use transaction codes like BP (Business Partner) to review and manage address data in the SAP system.
  Data Migration Best Practices: Familiarize yourself with best practices for data migration, including data validation and cleansing techniques, to prevent similar issues in the future.
  
  If the problem persists after following these steps, consider reaching out to SAP support or consulting with an SAP expert for further assistance.