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Error when uploading data file for leads

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Posted on by MR-14101717-0

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When I am uploading my csv file with leads via "upload data" I am getting the following error. I have tried Edge and Chrome, both give me errors.

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MR-14101717-0 4 on at

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Error when uploading data file for leads

The error was resolved, by importing smaller files. One entry in particular had too many characters in a field, in the past that had caused that one entry to fail. So it could have been that the entry made the file too large to import.
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Muhammad.Affan 4,494 Super User 2025 Season 1 on at

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Error when uploading data file for leads

Hi There,

Ensure that your CSV file is properly formatted i.e. the column headers in your file match the schema in Dynamics 365.

Secondly, ensure that all columns in your csv are correctly mapped against the fields in D365.

Thanks

Affan

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