How To Fix DMC_GENERAL177 - Incorrect file type passed

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_GENERAL - MWB: General Messages

• Message number: 177

• Message text: Incorrect file type passed

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 DMC_GENERAL177 - Incorrect file type passed ?

  The SAP error message DMC_GENERAL177: Incorrect file type passed typically occurs in the context of data management and data transfer processes within SAP systems, particularly when using tools like SAP Data Intelligence or SAP Data Migration Cockpit. This error indicates that the file type being uploaded or processed is not supported or is not in the expected format.
  Causes:
  
  Unsupported File Format: The file you are trying to upload may not be in a format that the system recognizes or supports (e.g., trying to upload a .txt file when only .csv files are allowed).
  File Extension Mismatch: The file extension may not match the actual content of the file (e.g., a .csv file that is actually formatted as a .xlsx).
  Corrupted File: The file may be corrupted or improperly formatted, leading to the system being unable to process it.
  Configuration Issues: There may be configuration settings in the SAP system that restrict certain file types or formats.
  
  Solutions:
  
  Check File Format: Ensure that the file you are trying to upload is in the correct format as specified by the SAP documentation or the specific tool you are using.
  Rename File Extension: If the file extension does not match the content, try renaming the file to the correct extension or saving it in the appropriate format.
  Validate File Content: Open the file in a text editor or appropriate application to ensure that it is not corrupted and that the content adheres to the expected structure.
  Review Documentation: Consult the SAP documentation for the specific tool you are using to confirm the supported file types and formats.
  Check Configuration Settings: If you have access, review the configuration settings in the SAP system to ensure that there are no restrictions on the file types being uploaded.
  Contact Support: If the issue persists after checking the above points, consider reaching out to SAP support or your internal IT team for further assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Look for discussions in SAP community forums or user groups where similar issues may have been addressed.
  Documentation: Review the official SAP documentation for the specific module or tool you are using to understand the expected file formats and any limitations.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.