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Data Entity throws Error "Could not generate export file" when I run it second time

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I have created a custom entity of CustInvoiceJour table, I added it into a data management project and perform export, it runs fine. Problem is when i re run it again , it fail and gives an error on event viewer saying "Could not generate export file... " . This happen every time and only thing i could do is to delete data project, create a new data project , adding same entity to it and run export and it runs fine.

Can anyone tell me what is the possible solution of this , why entity only runs successfully for the first time on export and failed afterward. Please help!!

Thanks

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Sergei Minozhenko 23,093 on at

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Hi,

What is the target format for export? Are you using incremental exports?

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Community Member on at

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Target format of export is set to "incremental" and I am using this entity entity to export data to our table in microsoft azue DB for BYOD purpose.

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Sergei Minozhenko 23,093 on at

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HI,

As a start point I suggest you regenerate mapping (Data management -> Entity list -> Mapping target mapping -> Generate mapping), re-publish entity to BYOD and re-add entity to the data project.

There were issues with incremental export in the earlier versions. Which PU version are you using at the moment?

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WillWU 22,361 on at

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Hi HafizAkhter,

Please try to refresh the data entity list from the framework parameters form. If this doesn't help, you can try to regenerate the field mappings for this entity.

Take a look at this link:

community.dynamics.com/.../d365fo---byodb-entity-export-failing-with-no-error-message-catch-weight-exporting-issue

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zhifeng on at

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This error message is very general, can you please check error message in DMF execution log? And do we skip staging for this entity?

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Sherwin 220 on at

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Did you try drop entity and republish in your BYOD configuration. Try this sequence Refresh entity> Drop entity> Publish entity

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