As discussed in this topic:
DevExpress Word export - Tables aren't adjustable | Thinkwise Community (thinkwisesoftware.com)
It would be great if the TableLayout property in DevExpress could be take into consideration when exporting a report to Word within the SF process action via a parameter for example.
Currently when a report gets exported to Word the tables that’ve been set up in DevExpress aren’t manually adjustable because they’re rendered as labels or text boxes.