With this DBA setting, you define the maximum file size (in MB) that the Smart Materials Portal allows when you try to add a file for uploading. Be aware that this setting takes effect in the user interface only. It is recommended to keep this setting in sync with the configuration file parameters maxRequestLength and maxAllowedContentLength, which handle the limitations on the Databroker level.
Due to Windows restriction of download/upload file size, the maximum allowed value is 50 MB.