HANEYA for S/4 HANA Greenfield Migration (Legacy Systems / ECC to S/4 HANA): S/4 HANA Discovery/ Assessment, Greenfield Master Data, Configuration, Custom Code , Transactions and Security Roles Conversion. Fit to Standard Process Configuration Build Automation, Test Automation, and Zero Down Time deployment. It come with Conversion by Process Chain such as RTR(Finance) followed by Logistics etc. and by Organization entities: Company Code, Sales Org, Plant etc.