A user equipment (110, 400), UE, comprising: one or more non-transitory computer-readable media having computer-executable instructions embodied thereon; and at least one processor coupled to the one or more non-transitory computer-readable media, wherein the computer-executable instructions, when executed by the at least one processor, cause the UE (110, 400) to: receive, from a base station, a Radio Resource Control, RRC, message to configure one or more logical channels, each of the one or more logical channels configured with a logical channel priority and an indication having one of a first value and a second value; wherein the UE (110, 400) is characterized in that the computer-executable instructions, when executed by the at least one processor, further cause the UE (110, 400) to: receive (132, 133), from the base station, a Downlink Control Information, DCI, message that indicates an allocation of a radio resource for uplink transmission, the DCI message including a field set to one of the first value and the second value to indicate that only data from at least one of the one or more logical channels configured with the indication having a same value as set in the field is allowed to be transmitted on the radio resource; and apply a Logical Channel Prioritization, LCP, procedure on the at least one of the one or more logical channels configured with the indication having the same value as set in the field to generate a Medium Access Control, MAC, Protocol Data Unit, PDU, to be transmitted on the radio resource, wherein: applying the LCP procedure includes allocating the radio resource to each of the at least one of the one or more logical channels configured with the indication having the same value as set in the field in a decreasing order of the logical channel priority; and the MAC PDU includes data associated with the at least one of the one or more logical channels configured with the indication having the same value as set in the field. one or more non-transitory computer-readable media having computer-executable instructions embodied thereon; and at least one processor coupled to the one or more non-transitory computer-readable media, wherein the computer-executable instructions, when executed by the at least one processor, cause the UE (110, 400) to: receive, from a base station, a Radio Resource Control, RRC, message to configure one or more logical channels, each of the one or more logical channels configured with a logical channel priority and an indication having one of a first value and a second value; wherein the UE (110, 400) is characterized in that the computer-executable instructions, when executed by the at least one processor, further cause the UE (110, 400) to: receive (132, 133), from the base station, a Downlink Control Information, DCI, message that indicates an allocation of a radio resource for uplink transmission, the DCI message including a field set to one of the first value and the second value to indicate that only data from at least one of the one or more logical channels configured with the indication having a same value as set in the field is allowed to be transmitted on the radio resource; and apply a Logical Channel Prioritization, LCP, procedure on the at least one of the one or more logical channels configured with the indication having the same value as set in the field to generate a Medium Access Control, MAC, Protocol Data Unit, PDU, to be transmitted on the radio resource, receive (132, 133), from the base station, a Downlink Control Information, DCI, message that indicates an allocation of a radio resource for uplink transmission, the DCI message including a field set to one of the first value and the second value to indicate that only data from at least one of the one or more logical channels configured with the indication having a same value as set in the field is allowed to be transmitted on the radio resource; and apply a Logical Channel Prioritization, LCP, procedure on the at least one of the one or more logical channels configured with the indication having the same value as set in the field to generate a Medium Access Control, MAC, Protocol Data Unit, PDU, to be transmitted on the radio resource, wherein: applying the LCP procedure includes allocating the radio resource to each of the at least one of the one or more logical channels configured with the indication having the same value as set in the field in a decreasing order of the logical channel priority; and the MAC PDU includes data associated with the at least one of the one or more logical channels configured with the indication having the same value as set in the field. applying the LCP procedure includes allocating the radio resource to each of the at least one of the one or more logical channels configured with the indication having the same value as set in the field in a decreasing order of the logical channel priority; and the MAC PDU includes data associated with the at least one of the one or more logical channels configured with the indication having the same value as set in the field.