How To Fix CNV_MBT_DEX202 - Internal error occured while executing function &

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_DEX - DMIS Data Extract related messages

• Message number: 202

• Message text: Internal error occured while executing function &

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_MBT_DEX202 - Internal error occured while executing function & ?

  The SAP error message CNV_MBT_DEX202 typically indicates that an internal error occurred while executing a function related to the SAP data migration or conversion process. This error is often associated with the SAP S/4HANA Migration Cockpit or other data migration tools.
  Possible Causes:
  
  Data Inconsistencies: There may be inconsistencies or issues with the data being processed, such as missing mandatory fields or incorrect data formats.
  Configuration Issues: Incorrect configuration settings in the migration tool or the source system can lead to this error.
  System Resource Limitations: Insufficient memory or processing power on the SAP system can cause internal errors during data processing.
  Software Bugs: There may be bugs in the version of the SAP software you are using, which could lead to unexpected internal errors.
  Authorization Issues: Lack of proper authorizations for the user executing the migration can also trigger this error.
  
  Solutions:
  
  Check Data Quality: Review the data being migrated for any inconsistencies or errors. Ensure that all mandatory fields are filled and that the data adheres to the expected formats.
  Review Configuration: Verify the configuration settings of the migration tool. Ensure that all necessary parameters are correctly set.
  Monitor System Resources: Check the system's memory and CPU usage during the migration process. If resources are low, consider increasing them or running the migration during off-peak hours.
  Update Software: Ensure that you are using the latest version of the SAP software and that all relevant patches have been applied. Check SAP Notes for any known issues related to this error.
  Check Authorizations: Ensure that the user executing the migration has the necessary authorizations to perform the operation.
  Consult SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including any logs or screenshots.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes that may address this specific error or provide guidance on troubleshooting.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Logs and Traces: Check the application logs (transaction SLG1) and system logs (transaction SM21) for additional error messages or warnings that could provide more context about the issue.
  
  By following these steps, you should be able to identify the root cause of the CNV_MBT_DEX202 error and implement an appropriate solution.