Generate Datatable error with package

Hi,
I was using Excel Activities package 2.9.3. GenerateDataTable is working fine.

If I upgrade Excel.activities package I am getting GenerateDataTable Method not found: Void:CSVHelper.Configuration.CSVConfiguration.ctor()

Can you help? I need to be able to use GenerateDataTable and upgrade UiPath.Excel.activities. Thank you,

Generate Data Table is in UiPath.System.Activities.

You probably have an older version of System that’s not compatible with that version of the Excel package.

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Thank you, @postwick

For now I reverted back. I currently have Excel 2.9.3 and System Activities 20.10.4
Please advise what version are good to be able to use Generate Datatable and Use Excel Process Scope without errors.

Thank you so much,

That is ANCIENT. Why are you using such an old version? Upgrade all your packages.

My existing code might break if I upgrade? I am using whatever default.
What version to upgrade?

Yeah you might have to replace some activities, because you’re coming from such an old version. That’s exactly what you should do. Upgrade all dependencies then fix whatever breaks. What version of Studio are you on?

I am using whatever default

Default what? Packages? That’s based on your version of Studio. If you’re on such an old version of Studio that it’s using System 2020.10.4 then you are looong overdue for an upgrade, and that’s probably why the new version of the Excel package doesn’t work. Package versions are dependent on Studio version. It tells you right in the package description (in Manage Packages) what version of Studio it requires.

Thank you. 2020.10.6

That’s why you can’t upgrade the Excel package. Pay attention to the package description in Manage Packages. It’ll tell you the version of Studio required for the package.

Your versions are ancient. Time to upgrade.

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FYI ,this CSV related issue was fixed in System.Activities 21.4.0

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Thank you, @Yoichi
I have upgraded to 21.4.o now.

It worked!!
Thank you @Yoichi

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@postwick @Yoichi
Upgraded both System activities and Excel activities. It looks good. Thank you!

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