Using Automation of office(word, excel) by server of asp.net licen

[Joe]

Dear all
I want to dynamically generate some word and excel document by asp.net in
server side then export to client, i am a developer and have a vs.net 2003
and office 2003. When i deploy the project into server, doesn't i need any
other license for automation?

 

[Alvin Bruney [MVP]]

you do not need any more licensing for read-only use on the client

 

[Joe]

but when the client use word or excel to modify the document, i can't control..