Save as Template doesn't work for large SharePoint Lists or Libraries

In MOSS, WSS 3.0 and SP 2010 there are limitations on the file size when it comes to saving the entity as a template including its data.

The work around is to use STSADM to extend this limitation. If you want to extend the size to 30MB for example, use the following command:

stsadm -o setproperty -propertyname max-template-document-size -propertyvalue 30000000