Here is a step-by-step guide on how you can import a Google spreadsheet into Asana:
Make sure that your Google spreadsheet has the data you want to import into Asana in the correct columns and format.
Within the Google spreadsheet, click “File” > “Publish to the web.”
Choose the “Comma-separated values (.csv)” and click “Publish.”
Copy the link generated for your spreadsheet at the bottom of the column and paste it into a new tab in your browser.
In Asana, go to “Projects” and select the project in which you want to import the data.
From the “Project Menu,” select “Import data.”
In the “Import” field, paste the link you copied from Google, select “From a CSV or spreadsheet” and click “Import.”
Select the spreadsheet in which the tasks need to be imported, then click the “Create fields” button.
Select the custom fields (e.g. assignee, status, priority) you need to map for each column.
Check “Remember mapping” and click “Import.”
Your spreadsheet will be imported into Asana with the fields you specified in step 9.
For more detailed instructions, please visit the Asana help page: https://asana.com/guide/help/faq/csv-import