Abstract: According to an exemplary embodiment of the present disclosure, a computer program stored in a computer-readable storage medium is disclosed. The computer program includes commands which cause a processor of a server to execute operations below, the operations including: accessing a database including meta-information related to an online job in order not to use a batch system when processing the online job associated with an online program; reading the meta-information related to the online job from the database; and processing an online transaction related to the online program by using the meta-information related to the online job.

Abstract: Disclosed is a computer program stored in a computer readable storage medium including encoded commands. When the computer program is executed by one or more processors of a computer system, the computer program allows the one or more processor to perform the following steps and the following steps include: transmitting, by an open system, a record request to a mainframe system in order to query a record of the mainframe system; receiving, by the open system, record data as a response to the record request from the mainframe system; generating, by the open system, open system data by transforming the record data to a format usable in the open system; and providing, by the open system, the open system data to a user application.

Abstract: The present disclosure discloses a method and a computer program stored in a computer readable medium for converting a sort script to reuse a JCL in a different encoding environment. An exemplary embodiment of the present disclosure is a sort script converting computer program to reuse a JCL in a different encoding environment, which is stored in a computer readable medium to allow a computer to perform the following steps.

Abstract: The present disclosure discloses a method and a computer program stored in a computer readable medium for converting a sort script to reuse a JCL in a different encoding environment. An exemplary embodiment of the present disclosure is a sort script converting computer program to reuse a JCL in a different encoding environment, which is stored in a computer readable medium to allow a computer to perform the following steps.