How To Fix CNV_OM061 - Mass transfer ID &1 already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_OM - Messages for Objectbased Migration

• Message number: 061

• Message text: Mass transfer ID &1 already exists

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 CNV_OM061 - Mass transfer ID &1 already exists ?

  The SAP error message CNV_OM061 indicates that a mass transfer ID you are trying to create or use already exists in the system. This error typically occurs during data migration or mass data transfer processes, often in the context of SAP's data migration tools or conversion programs.
  Cause:
  The error is caused by attempting to create a new mass transfer ID that duplicates an existing one. Each mass transfer ID must be unique within the system, and if you try to create a new entry with an ID that is already in use, the system will throw this error.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Mass Transfer IDs:
  
  Use transaction codes like SE16 or SE11 to access the relevant database tables (e.g., CNV_OM_MASS_TRANSFER) and check for existing mass transfer IDs.
  Identify the mass transfer ID that is causing the conflict.
  
  
  
  Use a Different Mass Transfer ID:
  
  If you are creating a new mass transfer ID, choose a different, unique ID that does not already exist in the system.
  
  
  
  Delete or Modify Existing Entries:
  
  If the existing mass transfer ID is no longer needed, you may consider deleting it. However, be cautious with this approach, as it may affect other processes or data.
  Alternatively, if you have the necessary permissions, you can modify the existing entry to free up the ID.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation or notes related to the specific data migration tool you are using. There may be additional guidelines or best practices for managing mass transfer IDs.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue on your own, consider reaching out to SAP support for assistance. They may provide insights specific to your system configuration or version.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE16, SE11, or specific migration tools you are using.
  SAP Notes: Check for any SAP Notes related to the error message or the data migration process you are working with. These notes may provide additional context or solutions.
  Data Migration Best Practices: Review best practices for data migration in SAP to avoid similar issues in the future, such as maintaining a log of used mass transfer IDs.
  
  By following these steps, you should be able to resolve the CNV_OM061 error and continue with your data migration or transfer process.