How To Fix CNV10400303 - Active package not yet set

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 303

• Message text: Active package not yet set

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV10400303 - Active package not yet set ?

  The SAP error message CNV10400303: Active package not yet set typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that the system is unable to find an active package for the data migration process, which is necessary for the successful execution of the migration tasks.
  Cause:
  
  Missing Active Package: The error usually arises when there is no active package defined in the migration project. This can happen if the package has not been created or activated properly.
  Configuration Issues: There may be configuration issues in the migration cockpit or the data migration project settings.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to access or activate the required package.
  
  Solution:
  
  
  Check Active Packages:
  
  Go to the transaction code LTMC (Migration Cockpit) and check if there are any active packages available for your migration project.
  If no active package exists, you may need to create one.
  
  
  
  Create/Activate Package:
  
  If you find that there is no active package, create a new package or activate an existing one. This can usually be done in the migration cockpit or through the relevant configuration transactions.
  Ensure that the package is properly configured with the necessary data structures and mappings.
  
  
  
  Review Migration Project Settings:
  
  Ensure that the migration project is correctly set up and that all necessary parameters are defined.
  Check if the source and target systems are correctly configured.
  
  
  
  Check Authorizations:
  
  Verify that the user executing the migration has the necessary authorizations to access and activate the migration package.
  If needed, consult with your SAP security team to ensure the user has the appropriate roles and permissions.
  
  
  
  Consult Documentation:
  
  Refer to the official SAP documentation for the specific migration tool you are using. This can provide additional insights into the configuration and setup required for successful data migration.
  
  
  
  SAP Notes:
  
  Check for any relevant SAP Notes that may address this specific error. SAP frequently releases updates and fixes that can resolve known issues.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LTMC (Migration Cockpit), LTMOM (Migration Object Modeler), and others that may be involved in the migration process.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  By following these steps, you should be able to resolve the CNV10400303 error and proceed with your data migration tasks.