Solved
Can NOT use python Code Completion
How can I enable Python built-in method code completion in TestComplete Code Editor?So far,It just pop up TestComplete built-in things.
Forum Discussion
What are you trying to do in the way of code completion? Some code sample would be helpful. The reason I ask is that there are certain things that may not be able to popup in "intellisense". Methods within classes, for example. While I know that the "standard" practice with Python is to write classes and such, that is not necessary with TestComplete Python scripting so you can define your methods and such without needing to be in a class.