The picture below shows the Actuals screen of EcoSys, to which the Invoices from Smart Materials are posted. To open the screen, navigate to Progress > Actuals from the Home screen.
A spreadsheet can be configured in EcoSys by navigating to Configure > Spreadsheets from the Home screen. For EcoSys integration with Smart Materials, the above spreadsheet is configured, and this spreadsheet is published with the name InvoiceDetails for using through API. In this spreadsheet, columns which are required are added. Please refer to Invoices_User_Document for the spreadsheet changes.