5. A first user equipment (UE) for tran communicating in a wireless communication system, the first UE comprising:a memory;
at least one processor coupled with the memory,
wherein the at least one processor is configured to:
configure a sidelink resource;
obtain data related to an upper layer;
receive, from a base station, information on configuring a maximum coding rate used for transmissions on the configured sidelink resource; and
based on that the configured sidelink resource cannot accommodate the data by using the maximum coding rate and the at least one processor is configured to determine not to divide the data, re-configure the sidelink resource.