The project involve phasing out of the SAP ECC system and bring everything to S/4HANA System.
It also involved migrating data from the legacy BaaN system into the New S4/HANA system as a next phase.
SAP ECC and S/4HANA are both SAP products, however they differ a lot related to how the data is maintained. It requires tools to extract and validate the data, before it can be loaded into the new system
For the key business users: combining daily activities with this migration project.
The S4/HANA application is very new, so educating the end users is an extra challenge.
It will provide an opportunity for the Railways to see one single point of truth, in combination of lightning quick insights to information and reports.