I have an OOB approval workflow using SharePoint Designer 2010. I created a column called "Approver Notes" for both the list the workflow is on (ASW Library) and the task list.
I created a local variable called Variable:Approver Notes (string) and in the workflow behavior settings "Before a task is assigned" I "Set Task Field "Approver Notes" to Variable:Approver Notes. The Approver Notes section appears on the task form and the information is then inputted into the task list column exactly as it should be.
But now I want to update the column (Approver Notes) in the ASW Library to match those in the task list for that instance of the workflow. So I went into the workflow and have set up "Update item in Current Item" but I cannot figure out the lookup conditions. I have the field set up as "Set this Field: Approver Notes (ASW Library)" To this value "Tasks:Approver Notes" but the lookups for "Field Data to Retrieve" and "Find the List Item" are giving me trouble. I think this is where my problem lies. No matter what I do I can't get this to successfully update the cell in ASW Library with the information from the corresponding cell in the Task List.