I added this:

select

SO.name as 'table', SC.name as field,

ST.name as datatype, SC.length as 'size',

COALESCE

(sp.value,df.Comment,'') as 'description'

from

syscolumns SC

inner

join sysobjects SO on SC.id = SO.id

inner

join systypes ST on ST.xusertype = SC.xusertype

left

join sysproperties sp on sp.id = so.id and sp.smallid = SC.colid and sp.name = 'MS_Description'

left

outer join doc_fields df on df.tablename = so.name and df.fieldname = SC.name

where

SO.xtype = 'U' and SO.status > 0

order

by SO.name, SC.colorder

Now it looks into the extended properties or my table.