We upgraded to ECC 6.0 last year (Windows/SQL2005 X64), but due to a time squeeze, did not implement Unicode. This year we plan on adding a Portal and BI. We don't have a business reason to add Unicode to our SAP solution. I've heard conflicting opinions about whether Unicode is a technical requirement for portal installations. I've been to the service.sap.com/unicode location and can't find a clear answer.
Can someone help?