1) We are on ECC6, will this be sufficient to install SAP Fraud Management?
No.. SAP Fraud Management is come up with HANA. If your ECC6 system having HANA and required capacity,
2) What is the implementation time, more or less, to install this module?
2 to 3 months
3) Is there a list of standard functionality in Fraud Management?
4) What is the effort required to configure custom solutions/scenarios in SAP Fraud Management?
It's depend on complexity of the scenario
Regards,
Lakshmiu