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Message type: E = Error
Message class: CNV_DMC_MD_EXTRACTOR - meta data extractor message class
Message number: 012
Message text: The file type of the uploaded file &2 is wrong
You can only upload files with the extension .xml or .zip.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Check the file type, and upload an xml file or a .zip file that contains
xml files.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message CNV_DMC_MD_EXTRACTOR012 indicates that there is an issue with the file type of the uploaded file during a data migration or extraction process. This error typically occurs in the context of using the Data Migration Cockpit (DMC) or similar tools within SAP.
Cause:
The error message suggests that the file you are trying to upload does not match the expected file type. This could be due to several reasons:
- Incorrect File Format: The file may not be in the required format (e.g., CSV, XLSX, etc.).
- File Extension Mismatch: The file extension may not correspond to the actual content of the file (e.g., a .csv file that is not formatted as CSV).
- Corrupted File: The file may be corrupted or improperly structured, leading to an inability to read it correctly.
- Configuration Issues: There may be configuration settings in the DMC that specify the expected file types, and the uploaded file does not meet these criteria.
Solution:
To resolve the error, you can take the following steps:
- Check File Format: Ensure that the file you are uploading is in the correct format as specified by the DMC documentation. If it is supposed to be a CSV file, make sure it is saved as a CSV and structured correctly.
- Verify File Extension: Make sure that the file extension matches the actual content of the file. For example, if it is a CSV file, it should have a .csv extension.
- Inspect File Content: Open the file in a text editor or spreadsheet application to verify that the content is structured correctly (e.g., proper delimiters, headers, etc.).
- Recreate the File: If the file appears to be corrupted or improperly formatted, try recreating it from the source data.
- Review DMC Configuration: Check the configuration settings in the Data Migration Cockpit to ensure that the expected file types are correctly defined.
- Consult Documentation: Refer to the SAP documentation for the Data Migration Cockpit for any specific requirements regarding file formats and structures.
Related Information:
By following these steps, you should be able to identify the cause of the error and implement a solution to successfully upload your file.
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SAP messages fall into 3 different categories: Error messages
(message type = E), Warnings (W) or Informational (I) messages.
An error message will prevent you from continuing your work - it is a hard stop and you need to fix the error before you can proceed. A warning message will stop your work, however, you can then bypass the warning by pressing the Enter key on your keyboard. That said, it is still good practice to investigate the cause of the warning message and address it. An information message will not stop your work and is truly just for informational purposes.
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