The most common and most likely answer to this crossword clue is the 11 letter word INVENTORIES
I
N
V
E
N
T
O
R
I
E
S
Buddy explains!

The straight part
We know that "Lists" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case lists = inventories.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does INVENTORIES mean?
INVENTORIES noun- (operations) The stock of an item on hand at a particular location or business.
- (operations) A detailed list of all of the items on hand.
- (operations) The process of producing or updating such a list.
- A space containing the items available to a character for immediate use.
- (operations) To take stock of the resources or items on hand; to produce an inventory.