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How to remove duplicacy of data while importing Data using CSV file?
How to remove duplicacy while uploading data through csv file while using Data import wizard and don’t have any unique field? I want to use Email as primary key to import the Data but two different data can have same Emails. The data can be removed while importing which have same Emails.
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3 Replies
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You can create a custom field named Email(text) and make it “UNIQUE” as well as “EXTERNAL ID”. Now while importing Data through Data import wizard map the custom
Email field with the Email present in csv. This will remove the duplicacy problem.
The records having different Email will be inserted also the records having same Email will insert but only one record from different data having same Email will be inserted.For example suppose you have 4 records which have same email then while importing only one record from all 4 will be insert on priority basis which will come first while importing data.
Hopefully it will resolve your issue.
Thanks - [adinserter block='9']
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Please have a look into this link
https://help.salesforce.com/HTViewSolution?id=000182414&language=en_US
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I think this may br help you : On the “Duplicate Email” column, create the following formula =IF(C2=C3,”Duplicate Email”, “Unique”).
Thanks
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