Laboratory system for a laboratory automation system, - wherein the laboratory system comprises a sample container carrier, wherein the sample container carrier is adapted to carry a laboratory sample container and comprises a removal detector, wherein the removal detector is adapted to interact with the laboratory sample container to detect a removal of the carried laboratory sample container from the sample container carrier, and - wherein the laboratory system is adapted to determine based on the detected removal, that a before valid logic assignment of the sample container carrier to the carried laboratory sample container is invalid, characterized in - that the sample container carrier comprises a memory element, wherein the memory element is adapted to store information based on the detected removal, information based on, that the logic assignment is valid, and/or information based on, that the logic assignment is invalid, - that the sample container carrier comprises a receiver, wherein the receiver is adapted to receive information based on, that the logic assignment is valid, and to store the information on the memory element, - that the sample container carrier comprises a transmitter, wherein the transmitter is adapted to transmit information based on the detected removal, information based on, that the logic assignment is valid, and/or information, that the logic assignment is invalid, - that the sample container carrier comprises a transponder, wherein the transponder comprises the transmitter and the receiver and wherein the transponder is adapted to receive an interrogation for the information and to transmit the information in response to the received interrogation, - that the transponder is a near-field communication transponder, and - that the receiver is adapted to collect energy and to supply the sample container carrier with the collected energy. - wherein the laboratory system comprises a sample container carrier, wherein the sample container carrier is adapted to carry a laboratory sample container and comprises a removal detector, wherein the removal detector is adapted to interact with the laboratory sample container to detect a removal of the carried laboratory sample container from the sample container carrier, and - wherein the laboratory system is adapted to determine based on the detected removal, that a before valid logic assignment of the sample container carrier to the carried laboratory sample container is invalid, characterized in - that the sample container carrier comprises a memory element, wherein the memory element is adapted to store information based on the detected removal, information based on, that the logic assignment is valid, and/or information based on, that the logic assignment is invalid, - that the sample container carrier comprises a receiver, wherein the receiver is adapted to receive information based on, that the logic assignment is valid, and to store the information on the memory element, - that the sample container carrier comprises a transmitter, wherein the transmitter is adapted to transmit information based on the detected removal, information based on, that the logic assignment is valid, and/or information, that the logic assignment is invalid, - that the sample container carrier comprises a transponder, wherein the transponder comprises the transmitter and the receiver and wherein the transponder is adapted to receive an interrogation for the information and to transmit the information in response to the received interrogation, - that the transponder is a near-field communication transponder, and - that the receiver is adapted to collect energy and to supply the sample container carrier with the collected energy.