Transaction voucher management method and transaction voucher management program

A program for causing a computer relaying a transaction voucher data transmitted between business applications through a network, to execute processing for transaction voucher management, said management processing comprising:

• a first step of receiving the transaction voucher data transmitted from the business application;
• a second step of checking the consistency of the received transaction voucher data with regard to a work process procedure, based on both a definition data defining in advance the work process procedure performed by transmitting the transaction voucher data, and a log data having recorded information related to the transaction voucher data received in the past;
• a third step of recording the information related to the received transaction voucher data as the log data, and transmitting said transaction voucher data to the business application provided on a destination side, on deciding that there is a consistency by the check performed in the second step;
• and
• a fourth step of performing error processing, on deciding that there is an inconsistency by the check performed in the second step.

A recording medium recording a program for causing a computer relaying a transaction voucher data transmitted between business applications through a network, to execute processing for transaction voucher management, said management processing comprising:

• a first step of receiving the transaction voucher data transmitted from the business application;
• a second step of checking the consistency of the received transaction voucher data with regard to a work process procedure, based on both a definition data defining in advance the work process procedure performed by transmitting the transaction voucher data, and a log data having recorded information related to the transaction voucher data received in the past;
• a third step of recording the information related to the received transaction voucher data as the log data, and transmitting said transaction voucher data to the business application provided on a destination side, on deciding that there is a consistency by the check performed in the second step;
• and
• a fourth step of performing error processing, on deciding that there is an inconsistency by the check performed in the second step.