I am looking for a way to load Data from excel into a workflow using Nintex 365 workflow. I do not want to create a sharepoint list, I would like to use the data in my workflow as part of a repeating section that then goes on for approval. I am new to using Nintex so detailed replies would be greatly appreciated.
You may be complicating it. I would recommend loading the excel into a SharePoint list and then using the workflow to query the list and do what you need from there. You can use excel services with the workflow but that's a ton of maneuvering to get to the same data.