I have currently created a workflow that does the following;
- Awaits for a column value to change and then starts this workflow.
- Starts an approval on the current item in the sharepoint task list that changed and then sends the details to the assigned to user.
My problem is I can't find a Lookup that will allow me to pass the approval page (page with approve / reject buttons) directly. I see in other questions people use have used the FORM_URN lookup, I don't seem to have access to that ?
I am using SharePoint designer 2013.