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Exception from IBM ILOG Concert: Problem accessing the Excel file error

  • 1.  Exception from IBM ILOG Concert: Problem accessing the Excel file error

    Posted Wed March 08, 2023 07:31 AM

    Hello,

    I received an this error: " Exception from IBM ILOG Concert: Problem accessing the Excel file". I have used IBM ILOG CPLEX Optimization Studio 22.1.0.00 for a year. But this is the first time such a problem has occurred. I checked all possible causes and solutions listed below. But none of these solutions solve the problem. If anyone have an idea to solve this problem.

    1. The Excel file is open in another program: If the Excel file is already open in another program, such as Microsoft Excel, then it may be locked and inaccessible to the CPLEX Studio project. Close the file in the other program and try running the project again.

    2. The Excel file path is incorrect: Check the path to the Excel file that is specified in your CPLEX Studio project. Make sure that the file exists in the specified location and that the path is correct. If the file has been moved or renamed, update the path in your project.

    3. The Excel file is corrupt or in an unsupported format: Check the format of the Excel file that you are trying to access. CPLEX Studio supports Excel files in the .xlsx format. If the file is in a different format or is corrupt, it may not be accessible. Try opening the file in Microsoft Excel to check for any errors or corruption.

    4. Permissions issues: Check that you have sufficient permissions to access the Excel file. Make sure that you have the necessary permissions to read the file and that it is not locked by another user.Thank you all.

    <quillbot-extension-portal></quillbot-extension-portal>



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    meltem aksoy
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  • 2.  RE: Exception from IBM ILOG Concert: Problem accessing the Excel file error

    Posted Wed March 08, 2023 10:04 AM

    Hi,

    why not sharing all your files here in order to let other users try ?

    Regards



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    [Alex] [Fleischer]
    [Data and AI Technical Sales]
    [IBM]
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