auto lisp program support to autocad 2012 but not to 2006

[nilambaridal28]

Hello, I have one program which works in autocad 2012, but when I use it in autocad 2014 it shows some error. Error is : when I select one symbol,it has attributes, I need to enter only one value, other values I don't want to change. Existing values of that symbol I don't want to change. In autocad 2012 , when I select that symbol it takes existing values & only I change one value. But same program when I run in Autocad 2014, when I click that symbol, it shows all attributes blank, again I need to enter all value. Please help.

[dbroad]

You might want to rewrite that post. Your post title doesn't agree with the contents(2012-2014 vs 2012-2006). There are few if any specifics and no code to review. Based on what you've written, only a psychic could help you. Post the code, the drawing that that code runs on and specific instructions about what you expect and what you get.