This activity is used to open an Excel document as an OLE compliant data source. It is a nestable activity, which means it can host any amount of sub-activities that will be processed sequentially. The hosted activities are typically CreateOLETableScope activities, either as direct children but also wrapped within looping activities like ForEach or While.
Example
The CreateOLEExcelScope activity with a workflow and its arguments.
Check ContainsHeader if the Excel document has a header row!