How To Find The Correct Warehouse At Rhyme Warf?

Once you reach the Ryme Wharf Shipyard, you will need to first determine what the man with blonde hair (the same you will see conversing with Keith on some of the film) was handling in the Photos. By viewing the photos (thanks to Accelgor) and then gathering some Eyewitness Testimony, you will quickly determine that the man was handling none other than the Substance known as R. On top of this, it appears as though the Machine producing R is found within one of the warehouses, seen in another of the photos.

After determining what you believe the Blonde-haired man in the Photos is handling, you will need to Find the Warehouse where you believe R was being created and stored. In order to do this, you will need to collect more Eyewitness Testimony from everyone in the courtyard (sometimes twice or even three times with some characters as you learn new things from other witnesses), as there are a number of different warehouses in this area.

By doing this exact thing, you will learn that the blue containers that are handled contain food, the red containers hold oil, and the green ones contain machinery. On top of this, with the help of Machamp and Rattata, specifically, you will learn of some food that was dropped that had a very weird smell to it. Based on everything you've learned thus far in the game, it's easy to determine that said food was most likely contaminated with R.

After obtaining enough Eyewitness Testimony from the Pokemon and workers in the shipyard, you will determine (based on the shipping containers it holds) that the Warehouse you need to investigate is found in Area A of Ryme Wharf. After figuring this out, you will need to Find a way to Infiltrate said warehouse. Thankfully, once you reach said area, the next Fast Action Event will take place, that same that will see you easily get within the warehouse in question.

Hope this helps!