How To Fix CNV_20100298 - KEYCHVIEWS indicator is initialized for package &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20100 - Messageclass for chart of account conversion

• Message number: 298

• Message text: KEYCHVIEWS indicator is initialized for package &1

What causes this issue?

<DS:TX.CNV_MBT_TEMP_DUPLICATES>Temporary duplicates</> or cyclic changes
may occur. For this reason the KEYCHVIEWS indicator must be initialized.

System Response

The KEYCHVIEWS indicator was initialized at package level for package
&V1&.

How to fix this error?

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_20100298 - KEYCHVIEWS indicator is initialized for package &1 ?

  The SAP error message CNV_20100298 with the description "KEYCHVIEWS indicator is initialized for package &1" typically occurs during data migration processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that the system has encountered an issue with the key views that are required for the migration package specified.
  Cause:
  The error is generally caused by one of the following reasons:
  
  Missing Key Views: The key views that are necessary for the migration package are not properly defined or initialized.
  Incorrect Configuration: The migration package may not be configured correctly, leading to the initialization of the KEYCHVIEWS indicator.
  Data Model Issues: There may be inconsistencies or issues in the data model that prevent the key views from being recognized or utilized.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Migration Package Configuration:
  
  Ensure that the migration package specified in the error message is correctly configured. Review the settings and parameters associated with the package.
  
  
  
  Review Key Views:
  
  Verify that the key views required for the migration are defined and active. You may need to consult the documentation for the specific migration package to identify the necessary key views.
  
  
  
  Reinitialize Key Views:
  
  If the key views are not initialized, you may need to reinitialize them. This can often be done through transaction codes or specific programs provided by SAP for data migration.
  
  
  
  Consult SAP Notes:
  
  Check for any relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  
  
  
  Run Migration in Test Mode:
  
  If possible, run the migration in a test environment to identify any additional issues that may not be apparent in the production environment.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with the error message details and any relevant logs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to data migration, such as LTMC (Migration Cockpit) or LTMOM (Migration Object Modeler).
  Documentation: Review the official SAP documentation for the specific migration package you are using, as it may contain important information about prerequisites and configurations.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and resolve the error CNV_20100298 effectively.