What's in the blob?
If you want to know what NAV is storing when you make your customizations, you can export the contents of the blob from the Profile Metadata table.
If you don't feel up to writing a program that will export the blob contents, you can download a sample program from the PACKT web site (www.packtpub.com) or from our book web site (www.teachmenav.com).
Click the What's in the blob.zip link at the top of this post to download the files.