my courier I have set puts items into the interface put it won't store them in the warhouse.

@metus1 The interface requires power. You can use a windmill/waterwheel (or other RF source) or a worker equipped with a hammer.

Additionally, you need two separate blocks: the warehouse control block and the warehouse interface block. The interface needs to be inside the bounds of the warehouse workspace and needs to be the destination of the courier's deposits. The control block is the object of power, run your torque shafts or workers with hammers on the actual block.

closing