Bulk Update Customize DocType Report

I created a customize report with a button fieldname(generate_table) and when I want to generate a data in the table I need to click the button. And then the disadvantage of having this report is you have to manually click the button every document to have the latest update of data. So I think I want to create a button in the list view to bulk update all the document.

In the client script I put generate_table as event so when they click the button it will execute the script. So is there any like insights to trigger the event of generate_table in every document?

Your response will be appreciated! Thank you!