This Year to Date (YTD) attribute in Inventory application shows us the count of issuance of the item during the whole year.
It's one of the task of Store Manager; to reset it and roll the counter one year down.
Maximo gives us 3 counters, Last year , 2 Years ago and 3 years ago as depicts in the right image.
There is an option is the Select Action menu as below:



