Method and system for automated, interactive translation of a software program to a data model for input to an information repository

A computer implemented method for translating a program on a source application system in a first representation with a first high level language and first data structure to a second representation with a second high level language and second data structure on a target application system, comprising the steps of:

• extracting a first set of data items from said source application system in said first representation with a first high level language and first data structure;
• providing a second set of data items from said target application system in said second representation with a second high level language and second data structure;
• generating a cross reference between said first set of data items and said second set of data items;
• and
• translating said program to said second representation with said second high level language and said second data structure on said target application system in accordance with said cross reference.

A computer implemented method for translating a program on a source application system in a first representation to a second representation on a target application system, the computer including a display, comprising the steps of:

• extracting a first set of data items from said source application system;
• providing a second set of data items from said target application system;
• generating a cross reference between said first set of data items and said second set of data items;
• parsing portions of said program;
• displaying parsed portions of said program on a first area of said display of said computer;
• translating a user selected statements from said program to said second representation on said target application system in accordance with said cross reference;
• generating error messages in response to errors occurring in said translating step;
• flagging one of said user selected statements in said program in response to said generating step;
• displaying said error messages and a set of error resolution options on a second area of said display of said computer in response to said user selecting said flagged statement;
• executing one of said set of error resolution options in response to said user selecting said one of said set of error resolution options;
• repeating said steps of translating, generating, flagging, displaying and executing until no errors occur in said translating step, thereby generating a translation of said user selected statements from said program;
• and
• displaying said translation on a third area of said display of said computer.

A computer implemented system for translating a program on a source application system in a first representation to a second representation on a target application system, comprising:

• a first input means for receiving a first set of data items from said source application system;
• a second input means for receiving a second set of data items from said target application system;
• a cross referencing system coupled to said first input means and said second input means for cross referencing said first set of data items to said second set of data items and generating a cross referencing repository in response;
• a translator for translating selected portions of said program in said first representation with first high level language and first data structure on said source application system to said second representation with a second high level language and a second data structure on said target application system in accordance with said cross referencing repository;
• and
• a user interface coupled between said cross referencing system and said translator for providing user control over said cross referencing system and said translator.

A computer implemented system for translating a program on a source application system in a first representation to a second representation on a target application system, comprising:

• a first input means for receiving a first set of data items from said source application system;
• a second input means for receiving a second set of data items from said target application system;
• a cross referencing system coupled and responsive to said first input means and said second input means for cross referencing said first set of data items to said second set of data items and generating a cross referencing repository;
• a translator for translating selected portions of said program in said first representation with a first high level language and a first data structure on said source application system to said second representation with a second high level language and a second data structure on said target application system in accordance with said cross referencing repository;
• a user interface coupled between said cross referencing system and said translator for providing user control over said cross referencing system and said translator;
• a translated procedure administrator coupled to said user interface for providing user access to translated portions of said program;
• and
• a data model control coupled to said user interface for building a data model including said translated portions of said program and said cross reference.

An automated, interactive translation tool comprising:

• means for capturing business rules and data items embedded in source, legacy, application system program in a first high level language;
• means for cross referencing said data items in source application system program with data items on a target application system program in a second high level language;
• a user interface coupled to said means for cross referencing for providing user control;
• and
• means coupled to said user interface for translating the extracted business rules and data items in said source application system program to an equivalent target application system program in a second high level language representation in accordance with the cross reference for input to an Information Repository.