The most common and most likely answer to this crossword clue is the 6 plus 2 plus 8 letter word DAMSEL IN DISTRESS
I've seen this crossword clue in The Times
D
A
M
S
E
L
I
N
D
I
S
T
R
E
S
S
Buddy explains!
The straight part
We know that "saving target" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case saving target = damsel in distress.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.