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The application object or method has scope 'OnPrem' and cannot be used for 'Extension' development, AL0296 error

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Posted on by TAHER El Mehdi

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I am running an extension OnPrem and everything went well, BUT When I want to run it onCloud:

So could you please tell me if you know the correspondent of these Objects/methods onCloud?

Record Object:

TemporaryPath, Close and DownloadToFile of Codeunit "File Management":

Read, LEN, Open, WriteMode, TextMode on xmlFile: File and method Exists:

SaveFileDialog on Codeunit 419:

OpenBook and SelectSheetsName on Record "Excel Buffer" temporary:

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Inge M. Bruvik 993 Super User 2024 Season 1 on at

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RE: The application object or method has scope 'OnPrem' and cannot be used for 'Extension' development, AL0296 error

For filehandling in the cloud you have to go through a steam and use download from stream or upload to stream

https://docs.microsoft.com/en-us/dynamics365/business-central/dev-itpro/developer/methods-auto/file/file-downloadfromstream-method

And in the Excel buffer you must use the openbookstream methode. and the updatebook stream methode.

www.kauffmann.nl/.../

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