How To Fix CNV519 - Active package could not be identified

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 519

• Message text: Active package could not be identified

What causes this issue?

The active package could not be determined unambiguously. Either no
package at all or more than one package is flagged as active.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Make sure that exactly one package is flagged as active.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV519 - Active package could not be identified ?

  The SAP error message CNV519 ("Active package could not be identified") typically occurs in the context of SAP data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other tools related to data transfer and conversion.
  Cause:
  The error can arise due to several reasons, including:
  
  Missing or Inactive Packages: The active package that is supposed to be used for the migration or conversion process is either missing or not activated in the system.
  Configuration Issues: There may be configuration issues in the migration cockpit or the related tools that prevent the identification of the active package.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to access the required packages.
  System Version Compatibility: The version of the SAP system may not be compatible with the migration package being used.
  
  Solution:
  To resolve the CNV519 error, you can take the following steps:
  
  
  Check Active Packages:
  
  Go to transaction code SE80 or SE11 and check if the required package is available and active.
  Ensure that the package is correctly defined and activated in the system.
  
  
  
  Review Migration Cockpit Configuration:
  
  Ensure that the migration cockpit is properly configured and that all necessary settings are in place.
  Check if the correct migration object is selected.
  
  
  
  User Authorizations:
  
  Verify that the user executing the migration has the necessary authorizations to access the migration packages.
  You may need to consult with your SAP security team to ensure proper roles and permissions are assigned.
  
  
  
  Check for Notes and Updates:
  
  Look for any SAP Notes related to the CNV519 error. Sometimes, SAP releases notes that provide fixes or workarounds for specific issues.
  Ensure that your system is up to date with the latest patches and updates.
  
  
  
  Consult Documentation:
  
  Review the official SAP documentation for the migration tool you are using. There may be specific prerequisites or steps that need to be followed.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error and the steps you have already taken.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator), SE11 (Data Dictionary), and S/4HANA Migration Cockpit.
  SAP Notes: Regularly check the SAP Support Portal for notes related to migration issues and error messages.
  Migration Tools: Understand the specific migration tools and packages you are using, as different tools may have different requirements and configurations.
  
  By following these steps, you should be able to identify and resolve the CNV519 error in your SAP environment.