The input CSV files must be compressed at the root of a ZIP file if there is more than one file, and the Excel file must be an XLSX file. Please verify that your files are in a format accepted by Flatten Tool for OCDS.
Check the Pretty JSON checkbox to get a pretty print on the output files. By default the output encoding is utf-8, you can change it in Encoding text box.
The options available for input files are:
The features available for the results files are: