If you’re performing a brownfield migration from an existing SAP ERP system, this is the technical guide for you! From planning the project and preparing your system to adjusting custom code and executing the conversion, you’ll get step-by-step instructions for all stages of your implementation. Troubleshooting tips and extensive coverage of the functional conversion will help you ensure that all your data makes it where it needs to be. The time to move to SAP S/4HANA is here!Highlights include:1) Brownfield implementation2) Readiness checks3) Simplification list4) Project planning5) Conversion roadmap6) Software Update Manager (SUM)7) Preprocessing, execution, and postprocessing8) Modification adjustment9) Custom code migration10) Functional conversion11) Troubleshooting