relationshipbetween ebXML and BPEL

[Francesco]

I don't understand if there is a relationship between ebXML and BPEL. I
thought that BPEL replaces ebXML, but i am not sure.

ebXML replaces EDI. BPEL is a language developed by M$,IBM, BEA, SAP
etc... for the business process comunications. But also ebXML occupies
of the exchange of the messages and of the communications. Here my doubt
is born.

Please help me.

Thank you.