Dear
I have seen our friends answering, but a bit more insight to your questions. See if it helps.
To see which FY is Open for Assets:
1. From FI Perspective: OB52.
2, From AA Perspective:
Our Friends mentioned OAAQ, But OAAQ shows which FY is Closed but not which FY you are in. Asset MGMT has got the feasibility to have 2 FY open.
Ex: if you see in OAAQ as 2005 for your company code, it might mean that either 2006 and 2007 is also be OPEN (Only for AA).
There are many ways to find out the current AA FY.But the simplest way is from table. So if you want to c which FY is your AA module is: Go to table T093C and execute for you company code. Check for Field "Current FYear"(LGJAHR).
Hope this helps.
Thanks.