How To Fix CNV747 -

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV - Conversion: Messages for Conversion Services (CNCC)

• Message number: 747

• Message text:

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 CNV747 - ?

  The SAP error message CNV747 typically relates to issues encountered during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. The error can arise due to various reasons, such as data inconsistencies, missing configurations, or issues with the source data.
  Cause:
  
  Data Inconsistencies: The data being migrated may not meet the required format or constraints defined in the target system.
  Missing Configuration: Certain configurations or settings in the target system may not be properly set up, leading to errors during the migration process.
  Mapping Issues: There may be problems with the mapping of fields between the source and target systems.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to perform the operation.
  
  Solution:
  
  Check Data Quality: Review the source data for inconsistencies or errors. Ensure that all required fields are populated and that the data adheres to the expected formats.
  Review Configuration: Verify that the target system is properly configured for the migration. This includes checking settings related to the data model, business rules, and any necessary customizations.
  Mapping Validation: Ensure that the mapping of fields between the source and target systems is correct. Adjust the mapping if necessary to align with the target system's requirements.
  Authorization Check: Confirm that the user executing the migration has the appropriate authorizations to perform the data migration tasks.
  Consult Logs: Check the migration logs for more detailed error messages that can provide insights into the specific cause of the error.
  SAP Notes: Look for relevant SAP Notes or documentation that may address the specific error message or provide guidance on resolving it.
  
  Related Information:
  
  SAP Help Portal: The SAP Help Portal provides documentation and guides on data migration processes, including troubleshooting common errors.
  SAP Community: Engaging with the SAP Community can provide insights from other users who may have encountered similar issues.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if you have a support contract.
  
  Always ensure that you have backups and a rollback plan before performing data migrations to avoid data loss or corruption.