How To Fix CNV_INDX231 - No source pacakge for field &1 of component &2 (RELID &3) defined

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_INDX - Messages for conversion of INDX-like tables

• Message number: 231

• Message text: No source pacakge for field &1 of component &2 (RELID &3) defined

What causes this issue?

No source pacakge for field &V1& of component &V2& (RELID &V3&) has been
defined.
Source package is needed to perform organizational-dependent conversion
and this conversion package is using organizational derivation to
determine how and whether the data should be converted.

System Response

Status is set to 'Error'.

How to fix this error?

Contact SAP for support.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_INDX231 - No source pacakge for field &1 of component &2 (RELID &3) defined ?

  The SAP error message CNV_INDX231 indicates that there is no source package defined for a specific field in a component 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 transfer processes.
  Cause:
  
  
  Missing Source Package: The error suggests that the system is unable to find a source package for the specified field (&1) in the component (&2) for the given release ID (&3). This could happen if:
  
  The source package was not created or defined properly.
  The field is not mapped correctly in the migration configuration.
  There is a mismatch between the source and target structures.
  
  
  
  Configuration Issues: There may be issues in the configuration of the migration project, such as missing or incorrect settings in the migration cockpit or data transfer tools.
  
  
  Data Model Changes: If there have been changes in the data model (e.g., during an upgrade or migration), the expected source packages may no longer exist or may have been altered.
  
  
  Solution:
  
  
  Check Source Package Definition:
  
  Verify that the source package for the specified field is defined in the migration project. You may need to create or adjust the source package to include the necessary field.
  
  
  
  Review Migration Configuration:
  
  Go through the migration configuration settings to ensure that all fields are correctly mapped and that the source packages are properly defined.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for the specific migration tool you are using. This may provide insights into how to define source packages and troubleshoot related issues.
  
  
  
  Use Transaction Codes:
  
  Use relevant transaction codes (like LTMC for Migration Cockpit) to check the status of your migration project and ensure that all necessary components are in place.
  
  
  
  Check for Updates:
  
  Ensure that your SAP system is up to date with the latest support packages and notes, as there may be fixes or enhancements related to data migration.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists, consider reaching out to SAP Support for assistance. Provide them with the error details, including the field, component, and release ID, to help them diagnose the problem.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to data migration and the specific error message for any known issues or patches.
  Migration Cockpit: Familiarize yourself with the SAP S/4HANA Migration Cockpit and its functionalities, as it is a common tool for data migration.
  Data Mapping: Understand the data mapping process between the source and target systems, as this is crucial for successful data migration.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.