How To Fix CNV10400302 - No CNVFIELDS entries for package &1 found

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV10400 - Messages for package 10400 (characteristics)

• Message number: 302

• Message text: No CNVFIELDS entries for package &1 found

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 CNV10400302 - No CNVFIELDS entries for package &1 found ?

  The SAP error message CNV10400302 indicates that there are no entries found in the CNVFIELDS table for the specified package. This error typically occurs during data migration or conversion processes, particularly when using SAP's Data Migration tools or the SAP S/4HANA Migration Cockpit.
  Cause:
  
  Missing Configuration: The error usually arises when the necessary configuration for the data migration package is not set up correctly. This could mean that the migration package does not have any associated fields defined in the CNVFIELDS table.
  Incorrect Package Name: The package name specified in the migration process may be incorrect or does not exist in the system.
  Transport Issues: If the migration package was transported from another system, there may have been issues during the transport that resulted in missing entries.
  Version Compatibility: The version of the migration tool or package may not be compatible with the current SAP system version.
  
  Solution:
  
  Check Package Name: Verify that the package name you are using is correct and exists in the system.
  Review CNVFIELDS Table: Check the CNVFIELDS table to see if there are any entries for the specified package. You can do this using transaction SE11 (Data Dictionary) or SE16 (Data Browser).
  Configuration: Ensure that the necessary configuration for the migration package is completed. This may involve setting up the mapping of fields and ensuring that the relevant data structures are defined.
  Transport Validation: If the package was transported, check the transport logs for any errors and ensure that all necessary objects were included in the transport.
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using to ensure that all prerequisites and configurations are met.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if this is a production environment.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE16 (Data Browser), and others related to data migration.
  SAP Notes: Search for SAP Notes related to the specific migration tool or error message for additional troubleshooting steps or patches.
  Migration Cockpit: If you are using the SAP S/4HANA Migration Cockpit, ensure that you are following the guidelines provided in the Migration Cockpit documentation.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.