Is this sentence correct or to be changed.

[balajikv]

In future, will raise all TTD summaries in active voice.

[minnieuk]

In future, will raise all TTD summaries in active voice.

I'm not sure what you're trying to say about active voice so not sure if that is appropriate or not but I will try to help with the sentence construction from a grammar point of view.

The sentence doesn't have a subject. You need to either add a subject e.g.

In future, we will raise all TTD summaries in active voice.

or change it around a bit, e.g.

In future, all TTD summaries wil be raised in active voice.