Blocks with attributes

Is it possible to insert a symbol (block) with attributes, I have added
several blocks to the survcadd library with attributes and I receive an
error when I try to insert one.
I am running SurvCADD CES and AutoCAD 2000.
Cory
several blocks to the survcadd library with attributes and I receive an
error when I try to insert one.
I am running SurvCADD CES and AutoCAD 2000.
Cory