How To Fix CNV_CMIS_M227 - Entries from Excel could not be updated to the database table

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CMIS_M - Message class for CMIS Migration

• Message number: 227

• Message text: Entries from Excel could not be updated to the database table

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_CMIS_M227 - Entries from Excel could not be updated to the database table ?

  The SAP error message CNV_CMIS_M227 indicates that there was an issue when trying to update entries from an Excel file to a database table during a data migration or conversion process. This error typically arises in the context of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other data conversion scenarios.
  Causes:
  
  Data Format Issues: The data in the Excel file may not match the expected format or data types of the target database table. For example, numeric fields may contain text, or date formats may be incorrect.
  Missing Required Fields: The Excel file may be missing mandatory fields that are required for the database table.
  Data Validation Errors: The data being imported may violate constraints or validation rules defined in the target database table (e.g., unique constraints, foreign key constraints).
  Connection Issues: There may be issues with the connection to the database, such as network problems or database server downtime.
  Authorization Issues: The user executing the import may not have the necessary permissions to update the database table.
  Excel File Corruption: The Excel file itself may be corrupted or improperly formatted.
  
  Solutions:
  
  Check Data Format: Review the data in the Excel file to ensure that it matches the expected format for each field in the database table. Correct any discrepancies.
  Ensure Required Fields are Present: Verify that all mandatory fields are included in the Excel file and populated with valid data.
  Validate Data: Check for any data validation issues, such as duplicate entries or invalid references, and correct them before attempting the import again.
  Test Database Connection: Ensure that the connection to the database is stable and that the database server is operational.
  Review User Permissions: Confirm that the user has the necessary authorizations to perform the update operation on the database table.
  Recreate or Repair Excel File: If the Excel file is suspected to be corrupted, try recreating it or saving it in a different format (e.g., CSV) and then re-importing.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to the specific error message for any patches or updates that may address known issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LTMC (for Migration Cockpit) or SE38 (for executing reports) that may help in troubleshooting.
  Logs and Traces: Review logs and traces generated during the import process for more detailed error messages that can provide additional context on the failure.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or technical team for further investigation.