Last month, I read in the forum about the data link manager and tried to do it as what the user told in the steps, and it works, now i am trying to do it again but it is not working (think i forgot some methods here) can anyone send me the link again or can anyone just please help me to do again about the data link manager command. because i want to use it importing an excel files to autocad. also tell me about apdating the links. thanks