Checking your Engrams used to be a bit tedious back then as there would be no way to see the ones that you had remaining.
With the introduction of Lightfall, Destiny 2 has given you a way to check what Engrams you have remaining with an Engram Tracker.
This now will save the time of having to go to certain vendors to see how many Engrams you have left for later use.
How To Get Engram Tracker?
The Engram Tracker can be claimed from the War Table once you start the game after the Lightfall update has been released.
You will need to head over to the H.E.L.M. and interact with it to open its menu, where the Engram Tracker will be available for claiming.
How To Use Engram Tracker?
To use the Engram Tracker, you simply need to open up your inventory and view it to see the balance of your engrams at each of the vendors.
Depending on how many Engrams you have for each, the name of the Engram type will be next to the amount of how many you have left.
This will be always updated and will show exactly how many Engrams you have that can be claimed or spent at their respective vendors.