How To Fix CNV_MBT626 -

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT - PCL message class

• Message number: 626

• 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 CNV_MBT626 - ?

  The SAP error message CNV_MBT626 typically relates to issues encountered during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error can occur due to various reasons, such as data inconsistencies, missing configurations, or issues with the mapping of fields.
  Cause:
  
  Data Inconsistencies: The data being migrated may not meet the required format or constraints defined in the target system.
  Mapping Issues: There may be problems with how source fields are mapped to target fields, leading to incompatibilities.
  Configuration Errors: Missing or incorrect configurations in the migration settings can lead to this error.
  Missing Dependencies: Certain required data or dependencies may not be present in the source system.
  
  Solution:
  
  Check Data Quality: Review the data in the source system for inconsistencies or formatting issues. Ensure that all required fields are populated correctly.
  Review Mapping Configuration: Verify the mapping of fields between the source and target systems. Ensure that all necessary mappings are defined and correct.
  Adjust Migration Settings: Check the migration settings and configurations in the Migration Cockpit. Make sure that all necessary parameters are set correctly.
  Consult Logs: Look at the detailed logs generated during the migration process. These logs can provide more specific information about what caused the error.
  Test Migration: If possible, run a test migration with a smaller dataset to identify specific issues without affecting the entire dataset.
  SAP Notes and Documentation: Check for any relevant SAP Notes or documentation that may address this specific error. SAP frequently updates its knowledge base with solutions for common issues.
  
  Related Information:
  
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They can provide more tailored guidance based on your specific situation.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can share their solutions.
  Training and Documentation: Familiarize yourself with the SAP S/4HANA Migration Cockpit and related tools through official SAP training and documentation to better understand the migration process and potential pitfalls.
  
  By following these steps, you should be able to identify and resolve the underlying issues causing the CNV_MBT626 error.