Team, In our project, there is a requirement where I need to export

In the Tempo Interface if you need to download the data's by clicking a link then you can use this plugin from the link "forum.appian.com/.../summary". Here We don't need to create any base template, just by passing the data subset and by mentioning the required columns that needs to be displayed in Excel will create Excel on clicking the generated link. Exported data can be filtered and sorted to match what is shown on the UI. Examples has been provided in the above link itself.

In the Tempo Interface if you need to download the data's by clicking a link then you can use this plugin from the link "forum.appian.com/.../summary". Here We don't need to create any base template, just by passing the data subset and by mentioning the required columns that needs to be displayed in Excel will create Excel on clicking the generated link. Exported data can be filtered and sorted to match what is shown on the UI. Examples has been provided in the above link itself.