I am working to Create a SAM application to manage the company licenses internally for which we need to upload the sample data of licenses but whenever we try to upload an XL sheet we'll get a popup like "Upload bulk entitlements by entering data in the template provided. You can download the template by clicking on the 'Download template' button on this page. Then attach the template and click Import to begin the process of importing entitlements. Check the status of the import process to see if any errors have occurred. Fix the errors to successfully complete the import process." what can be done?
