Hi Pedro,
Thanks for contacting Syncfusion support.
For your kind information, currently there is no support for import or export the project files in Gantt control. Hence we have already logged feature report regarding this. A support incident has been created under your account to track the status of this requirement. Please log on to our support website to check for further updates.
https://www.syncfusion.com/account/login?ReturnUrl=/support/directtrac/incidents
Regards,
Mahalakshmi K.
