How To Fix CNV015 - &1 entries generated for Table CNVFIELDS. Package: &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV - Conversion: Messages for Conversion Services (CNCC)

• Message number: 015

• Message text: &1 entries generated for Table CNVFIELDS. Package: &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV015 - &1 entries generated for Table CNVFIELDS. Package: &2 ?

  The SAP error message CNV015 indicates that there are entries generated for the table CNVFIELDS, which is typically related to data conversion or migration processes in SAP systems. This error is often encountered during the execution of a data migration project, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools.
  Cause:
  The error message CNV015 can be caused by several factors, including:
  
  Data Migration Issues: There may be inconsistencies or issues with the data being migrated, such as missing fields or incorrect data formats.
  Configuration Problems: The configuration settings for the data migration process may not be set up correctly, leading to errors in the generation of entries in the CNVFIELDS table.
  Custom Development: If there are custom developments or enhancements in the system, they may interfere with the standard data migration processes.
  Version Compatibility: The version of the SAP system or the migration tool being used may not be compatible with the data being processed.
  
  Solution:
  To resolve the CNV015 error, you can take the following steps:
  
  Check the Data: Review the data being migrated for any inconsistencies or errors. Ensure that all required fields are populated and that the data formats are correct.
  Review Configuration: Verify the configuration settings for the data migration process. Ensure that all necessary settings are correctly defined.
  Analyze Logs: Check the logs generated during the migration process for any additional error messages or warnings that may provide more context about the issue.
  Consult Documentation: Refer to the SAP documentation related to the specific migration tool you are using. There may be specific guidelines or troubleshooting steps provided.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide patches or updates.
  Testing: If possible, conduct a test migration with a smaller dataset to identify if the issue persists and to isolate the cause.
  Engage SAP Support: If the issue cannot be resolved internally, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  CNVFIELDS Table: This table is used to store field mapping information during data migration processes. Understanding its structure and the data it holds can help in troubleshooting.
  Migration Cockpit: Familiarize yourself with the SAP S/4HANA Migration Cockpit, as it provides tools and templates for data migration, and understanding its functionality can help in resolving issues.
  Data Migration Best Practices: Review best practices for data migration in SAP, which can help prevent issues during the migration process.
  
  By following these steps and gathering more information about the context in which the error occurs, you should be able to identify and resolve the underlying issue causing the CNV015 error message.