How To Fix CNV_PE_TPM002 - File extension &1 not supported for download/upload

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_TPM - Messages within transport management functions

• Message number: 002

• Message text: File extension &1 not supported for download/upload

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_TPM002 - File extension &1 not supported for download/upload ?

  The SAP error message CNV_PE_TPM002 indicates that the file extension you are trying to upload or download is not supported by the system. This error typically occurs in the context of data migration or data transfer processes, particularly when using tools like the SAP Data Migration Cockpit or other data transfer utilities.
  Cause:
  
  Unsupported File Type: The file you are trying to upload or download has an extension that is not recognized or allowed by the SAP system. Commonly supported file types include CSV, TXT, XLSX, etc.
  Configuration Issues: The system may not be configured to accept certain file types due to security or compatibility reasons.
  User Permissions: The user may not have the necessary permissions to upload or download certain file types.
  
  Solution:
  
  Check File Extension: Ensure that the file you are trying to upload or download has a supported extension. If not, convert the file to a supported format.
  Review Documentation: Refer to the SAP documentation or the specific tool's user guide to confirm which file types are supported for upload/download.
  Configuration Settings: If you have access, check the configuration settings in the SAP system to see if there are restrictions on file types. This may require assistance from your SAP Basis or security team.
  User Permissions: Verify that your user account has the necessary permissions to perform the upload/download operation. If not, contact your system administrator to adjust your permissions.
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Transaction Codes: Familiarize yourself with transaction codes related to data migration, such as LTMC (for Migration Cockpit) or LSMW (Legacy System Migration Workbench).
  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 resolve the CNV_PE_TPM002 error and successfully upload or download your files in SAP.