How To Fix CNV_MBT_DEMO020 - Container message type &1 level &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_DEMO - Messages for demo purposes

• Message number: 020

• Message text: Container message type &1 level &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT_DEMO020 - Container message type &1 level &2 ?

  The SAP error message CNV_MBT_DEMO020 typically relates to issues encountered during data migration or conversion processes, particularly in the context of the SAP Migration Cockpit or similar tools. This error message indicates a problem with a specific container message type and its associated level.
  Cause:
  
  Incorrect Configuration: The message type or level specified may not be correctly configured in the system.
  Data Issues: There may be issues with the data being processed, such as missing or invalid entries that do not conform to the expected format.
  Mapping Errors: If the data mapping between the source and target systems is incorrect, it can lead to this error.
  Technical Issues: There could be underlying technical issues, such as system performance problems or bugs in the migration tool.
  
  Solution:
  
  Check Configuration: Review the configuration settings for the message type and level in the migration tool. Ensure that they are set up correctly.
  Validate Data: Examine the data being migrated for any inconsistencies or errors. Ensure that all required fields are populated and that the data adheres to the expected formats.
  Review Mapping: Verify the mapping between the source and target systems. Ensure that all fields are correctly mapped and that there are no discrepancies.
  Consult Logs: Check the logs for more detailed error messages that can provide additional context about the issue.
  SAP Notes: Look for relevant SAP Notes or documentation that may address this specific error. SAP frequently updates its knowledge base with solutions to common issues.
  Testing: If possible, run a test migration with a smaller dataset to isolate the issue and identify any specific records that may be causing the error.
  
  Related Information:
  
  SAP Migration Cockpit: This tool is used for data migration in SAP S/4HANA and other SAP systems. Familiarity with its functionalities can help in troubleshooting.
  SAP Community: Engaging with the SAP Community forums can provide insights from other users who may have encountered similar issues.
  Documentation: Refer to the official SAP documentation for data migration processes, which may provide additional context and troubleshooting steps.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.