How To Fix CNV_NCE_BAS406 - Data successfully saved

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_NCE_BAS - Number conversion engine: messages

• Message number: 406

• Message text: Data successfully saved

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_NCE_BAS406 - Data successfully saved ?

  The SAP error message CNV_NCE_BAS406 with the text "Data successfully saved" is somewhat misleading, as it suggests that the operation was successful, but it may indicate that there are underlying issues or warnings that need to be addressed. This message is often associated with data conversion or migration processes, particularly in the context of SAP's data migration tools.
  Possible Causes:
  
  Data Validation Issues: The data being processed may not meet certain validation criteria, even though it has been saved.
  Inconsistent Data: There may be inconsistencies in the data that could lead to issues later in the process.
  Warnings: The message may be accompanied by warnings that indicate potential problems that need to be resolved.
  Configuration Issues: There may be configuration settings in the migration tool that need to be adjusted.
  
  Solutions:
  
  Review Logs: Check the detailed logs or messages that accompany the CNV_NCE_BAS406 message. Look for any warnings or errors that provide more context.
  Data Validation: Ensure that the data being migrated or converted meets all necessary validation rules. This may involve checking for missing fields, incorrect formats, or other data integrity issues.
  Adjust Configuration: If applicable, review the configuration settings of the migration tool to ensure they are set correctly for your data.
  Test Migration: If possible, perform a test migration with a smaller dataset to identify any issues before executing a full migration.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool you are using for any known issues or additional troubleshooting steps.
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide more tailored assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide guidance on data migration issues.
  Migration Tools: Familiarize yourself with the specific SAP migration tools you are using (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) and their documentation for best practices and troubleshooting tips.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the underlying issues related to the CNV_NCE_BAS406 message and take appropriate action to resolve them.