How To Fix CNV_CMIS_A_20105 - Fields list selected from database

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CMIS_A_20 - Message class for Cross-Client Customizing Comparison (SLO)

• Message number: 105

• Message text: Fields list selected from database

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_CMIS_A_20105 - Fields list selected from database ?

  The SAP error message CNV_CMIS_A_20105 typically relates to issues encountered during data migration or conversion processes, particularly when using the SAP Conversion Management Information System (CMIS). This error indicates that there is a problem with the fields selected from the database, which may arise due to various reasons.
  Cause:
  
  Field Mismatch: The fields selected from the database may not match the expected fields in the target structure. This can happen if there are changes in the database schema or if the wrong fields are selected.
  Data Type Issues: The data types of the selected fields may not be compatible with the target fields, leading to conversion errors.
  Missing Fields: Required fields may be missing from the selection, which can cause the process to fail.
  Configuration Issues: Incorrect configuration settings in the migration tool or the source system can lead to this error.
  Database Connectivity: Issues with database connectivity or permissions may prevent the system from accessing the required fields.
  
  Solution:
  
  Verify Field Selection: Check the fields selected for migration and ensure they match the expected fields in the target structure. Adjust the selection as necessary.
  Check Data Types: Ensure that the data types of the selected fields are compatible with the target fields. If there are discrepancies, consider converting the data types as needed.
  Review Required Fields: Make sure that all required fields are included in the selection. If any are missing, add them to the selection.
  Configuration Review: Review the configuration settings in the migration tool to ensure they are set up correctly. Make any necessary adjustments.
  Database Access: Ensure that the user has the necessary permissions to access the database and the selected fields. Check for any connectivity issues.
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using for any additional troubleshooting steps or guidelines.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Logs and Traces: Review logs and traces generated during the migration process for more detailed error messages that can provide insights into the root cause of the issue.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.