Baby not sleeping in crib

Alright all moms out there I am in need of your help. My son who will be a month old here in an hour. He has been sleeping on the couch with a boppy pillow since he was 2 weeks old before he was sleeping in a rock and play well now that he is a month old I need him to sleep in his crib. Now here is the problem every time I lay him down in the crib he lasts for about 5 to 10 mins and then he screams and screams. I don't know what to do I want him to sleep in his crib. He sleeps fine in his pack and play but I feel like it's time for him to be sleeping in his crib. I need tips and tricks or any advice on how to get him to sleep in his crib