Kitchen Planning: U-Shaped Kitchen and Drawers Collide

What is this white stripe on the wall? (Marked in yellow in the last picture.)

I have never attached my base cabinets to the wall, but there is also no one in my house who would think of opening several drawers at the same time. If you don't use a rail, adjusting the back legs could become very fiddly. This is the main reason why the base cabinets can also be attached to the rail. Is the window high enough? Are the electrical connections for the cooktop and oven present in the tall cabinet?

The yellow highlighted strip is the wall, no idea why it is additionally marked in green to the left. The window is so high that the countertop can rest directly there and thus serves as a windowsill. The electrical connection for the stove/oven is behind the tall cabinet for the oven. I will have to branch off the stove there. The water connection is at the height of the sink and the drain is at the top right corner.

By Wednesday I need to come up with a solution so that I can take advantage of the 0% financing and possibly the free Skinande.

Does anyone happen to know if I can order the Personlig countertop and backsplash (considered for financing) but only measure and commission them after the kitchen is assembled?! Since I am not 100% sure yet if the kitchen will be arranged as planned, there could be deviations with the countertop. Likewise, I cannot say to the exact centimeter how high the upper cabinets will hang.

You should find that out on site when you order. Has there already been a measurement of the kitchen? Do you come to 2,000 or 4,000 euros? Feel free to post more views. :)

As I wrote before, with 2-3 cm filler strips on the left and right you should manage, but only if everything is 100% straight and square.

Yes, I will clarify the issues on site.

There has been no measurement taken by the Ikea employee so far, but the current planning should be sufficient for the order.

It should be exactly at a right angle, I will check that again. If not, I will have to keep the cabinets slightly away from the wall if necessary to get the 90°.

I will upload pictures later.