WEBCGM 2.1 export without metadata (xml-File)

Hey

i have a question about the export function in corel designer.

I want to export a cgm file with the version: 4 and profil: webcgm 2.1. Everytime corel makes a seperate xml file with the meta data information. And if i have a big file, these procedure takes sometimes 10-20min.

I don't need these xml file as well. So is it possible, to deactive the xml procedure?

with kind regards