Brownfield or Greenfield: Who’s field is this anyway?
Brownfield or Greenfield In the course of conversation about migration to SAP S/4HANA, there are lots of discussions about what strategy to take. Many SAP customers are currently running 4.6, 4.7 or ECC and are in the process of contemplating next steps to S/4HANA. Do we migrate what we’ve got, do we start over (ouch!),…