How To Fix CNV112 - Delta package &1 exists in client &2

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 112

• Message text: Delta package &1 exists in client &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV112 - Delta package &1 exists in client &2 ?

  The SAP error message CNV112 indicates that a delta package already exists in the specified client. This error typically arises during data migration or conversion processes, particularly when using SAP's Data Migration tools or during the execution of a conversion program.
  Cause:
  The error occurs when:
  
  A delta package with the same identifier already exists in the target client.
  The system is trying to create or process a new delta package that conflicts with an existing one.
  There may be an incomplete or failed previous migration attempt that left residual data.
  
  Solution:
  To resolve the CNV112 error, you can follow these steps:
  
  
  Check Existing Delta Packages:
  
  Use transaction code SE11 or SE16 to check the relevant database tables (like CNV_XXX tables) for existing delta packages in the specified client.
  Identify the delta package that is causing the conflict.
  
  
  
  Delete or Archive Existing Delta Package:
  
  If the existing delta package is no longer needed, you can delete it. Ensure that you have the necessary authorizations to perform this action.
  If you need to keep the data, consider archiving it before deletion.
  
  
  
  Adjust Migration Settings:
  
  Review the settings of your migration or conversion process to ensure that it is not attempting to create a delta package that already exists.
  Modify the parameters or identifiers used in the migration process to avoid conflicts.
  
  
  
  Restart the Migration Process:
  
  After resolving the conflict, restart the migration or conversion process to create a new delta package.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific migration tool you are using for any additional troubleshooting steps or best practices.
  
  
  
  Contact SAP Support:
  
  If the issue persists or if you are unsure about the steps to take, consider reaching out to SAP support for assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11, SE16, and any specific transaction codes related to the migration tool you are using.
  SAP Notes: Check for any SAP Notes that may address this specific error or provide additional context.
  Data Migration Tools: Understand the specific data migration tools and methodologies being used, as different tools may have different requirements and behaviors.
  
  By following these steps, you should be able to resolve the CNV112 error and continue with your data migration or conversion process.