A system comprising a terminal and an IC card, the terminal comprising a database, wherein the database comprises several records and each record comprises a tag, a length and a data field, the IC card comprising: an IC module; and a substrate in which the IC module is buried; wherein the IC module includes a memory section to store information showing a file structure and elementary files, EF; and the IC card further comprises a table, wherein the table comprises several records and each record comprises an identifier, an EF associated to the identifier and an offset associated to said EF, and the IC card further comprises a control section arranged to: receive a first issue command from the terminal, transmit a first response containing information showing the file structure in response to reception of the first command, wherein the file structure comprises several tags and lengths (T, L), wherein the terminal is arranged to receive said first response including said several tags and lengths, wherein the terminal is arranged to search data corresponding to the first tag of said received tags with reference to the database, the terminal arranged to transmit a second issue command containing the record of the database corresponding to said first tag received from the IC card; and wherein the IC card is arranged to receive said second issue command containing said record, and the IC card is arranged to set the data field contained in the record of the second issue command to a predetermined EF of the IC card with reference to the table of the IC card based on the tag value of the record contained in the second issue command, wherein said data field is set using the offset specified by the EF in said table of the IC card. an IC module; and a substrate in which the IC module is buried; wherein the IC module includes a memory section to store information showing a file structure and elementary files, EF; and the IC card further comprises a table, wherein the table comprises several records and each record comprises an identifier, an EF associated to the identifier and an offset associated to said EF, and the IC card further comprises a control section arranged to: receive a first issue command from the terminal, transmit a first response containing information showing the file structure in response to reception of the first command, wherein the file structure comprises several tags and lengths (T, L), wherein the terminal is arranged to receive said first response including said several tags and lengths, wherein the terminal is arranged to search data corresponding to the first tag of said received tags with reference to the database, the terminal arranged to transmit a second issue command containing the record of the database corresponding to said first tag received from the IC card; and wherein the IC card is arranged to receive said second issue command containing said record, and the IC card is arranged to set the data field contained in the record of the second issue command to a predetermined EF of the IC card with reference to the table of the IC card based on the tag value of the record contained in the second issue command, wherein said data field is set using the offset specified by the EF in said table of the IC card. receive a first issue command from the terminal, transmit a first response containing information showing the file structure in response to reception of the first command, wherein the file structure comprises several tags and lengths (T, L), wherein the terminal is arranged to receive said first response including said several tags and lengths, wherein the terminal is arranged to search data corresponding to the first tag of said received tags with reference to the database, the terminal arranged to transmit a second issue command containing the record of the database corresponding to said first tag received from the IC card; and wherein the IC card is arranged to receive said second issue command containing said record, and the IC card is arranged to set the data field contained in the record of the second issue command to a predetermined EF of the IC card with reference to the table of the IC card based on the tag value of the record contained in the second issue command, wherein said data field is set using the offset specified by the EF in said table of the IC card.