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Microsoft Dynamics CRM (Archived)

Duplicate Data detected error on importing data while there is no data.

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Posted on by

Hi All, 

exported a zipcodes file from the production site and edited the required fields and then tried to import the file, on importing the file the updated rows in excel file (.xlsx) got imported and the other removed. and on import, it displays a duplicate record error but there is no duplicate seen.

Here is a screenshot of the error.

1234.Screenshot_5F00_6.png

Please help ASAP, or suggest something to solve this issue.

Thanks.

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I have the same question (0)
  • Pawar Pravin Profile Picture
    5,237 on at

    Hi Talha,

    There is an issue on instance where you are trying to import records. There is one lookup value in excel sheet which is having more than one record with same name. Can you please use unique id instead of name for mapping purpose.

    Please do refer following url for reference

    www.powerobjects.com/.../importing-lookup-values-using-crm-2011-data-import-wizard

    mydynamics365tips.wordpress.com/.../importing-lookup-records

  • Suggested answer
    Dynamics365 Rocker Profile Picture
    7,755 on at

    Hi Talha,

    You can use Configuration migration tool to import/export data.

    You can find it in SDK under tools folder.

  • Community Member Profile Picture
    on at


    @Pravin Pawar
    Yes it got multiple values with same name as it is a zipcode assigned to user file.

  • Suggested answer
    gdas Profile Picture
    50,091 Moderator on at

    Hi Talha,

    Do you have any duplicate detection rule running in backed? If yes unpublished the duplicate detection rule and try to import again.

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