Modernizing Legacy ABAP to Clean-Core SAP: A Measurable Framework for Secure and Human-Centered ERP Transformation in U.S. Small and Mid-Sized Manufacturing
Small and mid-sized manufacturers that have operated SAP environments for many years often carry a substantial layer of custom ABAP code, interfaces, enhancements, and process-specific modifications. Those assets may encode valuable business knowledge, but they can also increase technical debt, complicate upgrades, wea...