I try to to Start the ArcGIS Maps Connect workflow in connect to external data in SharePoint, but error in select the table.
b. Under Select database table and columns, use the drop-down menus to specify the database table, primary key column (or unique field), and optionally, spatial column. The spatial column drop-down menu automatically populates if the workflow detects an existing spatial data type (geography or geometry) column in your database.
Any help or hint for solving the problem would be greatly appreciated.