Methods and systems for obtaining data from legacy computer systems

摘要

Embodiments of the present invention relate to methods and systems of accessing data via a legacy computer system. A screen field configuration file for a legacy computer system is accessed, where the screen field configuration file storing screen field information. One or more screen fields are identified. Each identified screen field has a screen field identifier and one or more screen field location identifiers stored in the configuration file. One or more screen field objects are created, where each screen field object corresponds to an identified screen field.