Trying to attach a 7g file . What is the limitation AgilePLM 9.3.3
Check your “Upload File Size Limit (in MB)” settings (Admin -> System Settings -> Viewers and Files). If it’s set to zero, you have no limit and Agile will let you upload your 7GB file. As long as the back end server itself isn’t full, you should be fine.
If you are using iis proxy:
Open IIS
Select Default Web Site in the Connections pane, open the Request Filtering in the IIS section.
Click Edit Feature Settings in the Actions pane and adjust the Maximum allowed content length (Bytes) and Maximum query string (Bytes).
The other option is to use Fileload tool or the attachment upload scheduler. I know this wasn’t your exact answer to your question, just other ways to load the data.