MSD will be conducting the events via SAP Ariba.
Below are Rfx guides and materials that can help you participate in events using Ariba:
How do I register on SAP Ariba Sourcing?
Video on participating in a RFI or RFP for suppliers
Participating in Sourcing Events Guide
Supplier Account Settings
Event Day Management Services
You can find additional video tutorials and user guides in Help Center that is in top right corner of your SAP Ariba home page by clicking the question mark.
I have technical issues; How do I get help?