Namco was aiming for 2.1 million copies by the end of the fiscal year, which should be March 31st, 2018.
https://twitter.com/Harada_TEKKEN/status/917737223461539841
https://twitter.com/Harada_TEKKEN/status/917737223461539841
Katsuhiro Harada‏Verified account @Harada_TEKKEN
Over 2 million now (2017 June to September).
RT@NightmareSteam How many copies has Tekken 7 sold on consoles so far?