Introduction
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How can I import the second CSV file and append the data to the existing table?
Pre-requisites
✔️ CSV data (comma separated values)
✔️ CSV file and existing table must have same number of columns
✔️ Column names in the CSV file must match the existing table column names
✔️ Jira Administrators permission to configure the table
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Log in as a Jira administrator
Go to Administration > Issues > Configure Tables
Click on the Reimport Table button
Select Overwrite Append, then upload csv file and provide the name of the table you want to overwriteappend
Click on the Reimport Table button at the bottom of the popup
The new data will be added