Empty rows and columns while using Excel Exporter

Hi there, I'm using the Excel Export module in our application, but it's not working as supposed. I configured everything, but i'm receiving empty excel files (even without headers, so completely empty). I've runned Model reflection and configured everything.  Does anybody know what might be the problem? Is it a problem in my project or in the configuration of the template? When i debug my microflow, i see nothing weirds and the ExportDoc object is created and multiple MateriaalOrders are associatied with this object. That's why i'm expecting that maybe the configuration of the template is not completely correct. Does somebody has experience with this? Thanks in advance! Regards, Patrick
1 answers

Have you committed the MateriaalOrder objects before the generate export action? (This solved the problem for me)