Planında olmak istiyorum.
- I want to be in your plan.
Tom'un yerinde olmak istemem.
- I wouldn't like to be in Tom's shoes.
See here what it says in Wiktionary. So, you were in the wrong about the meaning of that word.
... So we have multiple copies in case something goes wrong with ...
... that looked at the study you describe and say it's completely wrong. I saw a study that ...