- Go to Invite > Bidders.
- Click the Visibility tab.
- In the Upload area, click Download the visibility configuration file.
- Click Download file.
- Open the downloaded Excel file and configure the Visibility column for each lot as required.
- Enter TRUE to make the lot visible to the bidder.
- Enter FALSE, or leave the cell empty, to hide the lot from the bidder.
- Save the Excel file.
- Upload the Excel file.
- Return to the Upload area on the Visibility tab.
- Click choose a file.
- Navigate to the location of the Excel file, select the file, and then click Open.
Sourcing Optimizer validates the file during the upload process; the file will be rejected if there are validation issues. A summary of changes is displayed after the file is successfully uploaded.