we want to display a grid report with task ID as task link and business data associated with each task.but we are able to get task id separately using queryprocessanalytics ,

@suganyasrip Would you please be able to follow the link at https://forum.appian.com/suite/help/16.2/Task_Report_Tutorial.html and check if you are missing any of the steps? The only difference is you need to provide a process model constant to 'contextProcessModels' argument.

I hope that the value provided to report argument is a constant of type document and pointing to a valid Process Report and the value provided to 'contextProcessModels' argument is a constant of type Process Model.

@suganyasrip Would you please be able to follow the link at https://forum.appian.com/suite/help/16.2/Task_Report_Tutorial.html and check if you are missing any of the steps? The only difference is you need to provide a process model constant to 'contextProcessModels' argument.

I hope that the value provided to report argument is a constant of type document and pointing to a valid Process Report and the value provided to 'contextProcessModels' argument is a constant of type Process Model.