How To Fix CNVMBT311 - Same name is maintained for some other process type

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVMBT - Messages for MBT/API/PCL

• Message number: 311

• Message text: Same name is maintained for some other process type

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 CNVMBT311 - Same name is maintained for some other process type ?

  The SAP error message CNVMBT311 indicates that there is a conflict in the naming of process types within the SAP system. This error typically arises during the configuration of data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools.
  Cause:
  The error occurs when you attempt to create or modify a process type that has the same name as an existing process type in the system. This can happen if:
  
  You are trying to define a new process type with a name that is already in use.
  There is a naming conflict due to a previous configuration or migration setup.
  
  Solution:
  To resolve the CNVMBT311 error, you can follow these steps:
  
  
  Check Existing Process Types:
  
  Navigate to the relevant configuration area in SAP where process types are defined.
  Look for existing process types and identify if there is a duplicate name.
  
  
  
  Rename the New Process Type:
  
  If you find that the name you are trying to use is already taken, consider renaming your new process type to something unique.
  
  
  
  Delete or Modify Existing Process Type:
  
  If the existing process type is no longer needed, you may choose to delete it or modify its name to free up the desired name for your new process type.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific migration or conversion process you are working on. There may be additional guidelines or best practices for naming conventions.
  
  
  
  Check for Custom Developments:
  
  If your system has custom developments or enhancements, ensure that they are not causing conflicts with standard process types.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance. They may provide insights specific to your system configuration.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SE11 (Data Dictionary), SE80 (Object Navigator), or SPRO (Customizing) to navigate through the relevant configurations.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Migration Cockpit: If you are using the Migration Cockpit, ensure that you are following the recommended steps for defining and managing process types.
  
  By following these steps, you should be able to resolve the CNVMBT311 error and continue with your data migration or conversion process.