CNV275 - There exist at least one valid conversion program

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 275

• Message text: There exist at least one valid conversion program

What causes this issue?

For at least one of the tables you want to create a new conversion
program there exist a valid conversion program in phase 'Conversion'.
It is not allowed to create an additional conversion program.

System Response

Process will be canceled.

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.

AnswerBot

• What is the cause and solution for SAP error message CNV275 - There exist at least one valid conversion program ?

  The SAP error message CNV275 indicates that there is at least one valid conversion program that is preventing the execution of a specific task or process. This error typically arises during data migration or conversion activities, particularly when using SAP's Data Migration tools or the SAP S/4HANA Migration Cockpit.
  Cause:
  
  Existing Conversion Programs: The error suggests that there are existing conversion programs that are valid and may be conflicting with the current operation you are trying to perform.
  Configuration Issues: There may be configuration settings that are not aligned with the current migration or conversion process.
  Incomplete or Incorrect Setup: The setup for the migration or conversion might be incomplete or incorrectly configured, leading to conflicts with existing programs.
  
  Solution:
  
  
  Check Existing Conversion Programs: 
  
  Use transaction code CNV_00001 or similar to check for existing conversion programs that may be causing the conflict.
  Review the list of conversion programs and their statuses to identify any that are active or valid.
  
  
  
  Deactivate or Adjust Conflicting Programs:
  
  If you identify a conversion program that is not needed or is causing the issue, consider deactivating it or adjusting its settings.
  Ensure that the conversion programs you want to use are properly configured and do not conflict with others.
  
  
  
  Review Migration Cockpit Settings:
  
  If you are using the SAP S/4HANA Migration Cockpit, ensure that the settings and mappings are correctly defined.
  Check for any prerequisites or dependencies that need to be addressed before proceeding.
  
  
  
  Consult Documentation: 
  
  Refer to SAP documentation or notes related to the specific conversion programs you are using. There may be specific instructions or known issues that can help resolve the error.
  
  
  
  Seek Support: 
  
  If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide guidance based on your specific system configuration and requirements.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CNV_00001, SE38, or SE80 for managing and reviewing conversion programs.
  SAP Notes: Check for any SAP Notes related to the CNV275 error message for additional troubleshooting steps or patches.
  Migration Tools: Understand the tools and methodologies available for data migration in SAP, including the SAP S/4HANA Migration Cockpit and other data transfer tools.
  
  By following these steps, you should be able to identify the cause of the CNV275 error and implement a solution to resolve it.