Software for integrating and converting mainframe and mid-range legacy user interfaces into graphically intuitive web-based interfaces; software for providing open development and execution software interfaces to web-based applications; software for creating, deploying and executing web services from existing software applications and business processes without requiring computer programming; software for extending access to mainframe applications, data and process through web services; software for unlocking information stored in mainframe data sources through system query logic (SQL) based or web services-based access for data-centric mainframe integration; software for providing standard browser interfaces for mainframe access; software for generating screens for building, editing and maintaining basic mapping support (BMS) maps; software for creating and maintaining help systems; software for managing and migrating applications, data and screens from mainframe sources to open systems platforms; software for mapping non-relational data sources into relational data sources on other platforms; software for taking as input COBOL source code and creating a machine readable execution module for various platforms; software for debugging, testing, and deploying COBOL interface software for use by designers, developers and architects to create, modify, and utilize COBOL programming language code