rendszerekbe
Rendszerekbe is a Hungarian inflected form meaning “into systems.” It is the illative case of the plural noun rendszerek (systems) formed by adding the directional suffix -be to the plural stem. The suffix signals movement toward a destination or insertion into a set of systems, and it is often used with verbs of placement, loading, integration, or modification.
In usage, rendszerekbe appears after the target noun and before the verb, with the motion or transfer
Grammatically, rendszerekbe contrasts with other illative forms such as rendszerbe (into a single system) and rendszerekből
In summary, rendszerekbe functions as a directional, destination-focused form used to describe moving or inserting items