JCO -> PI (Singe Stack) -> ECC Configuration

[openrico]

Dear Professionals,

we want to send some Information from a JCO Client via RFC through the PI (Single Java Stack) to ECC 6.0. Sadly we are getting some Errors.

Could somebody provide the steps we have to do and the parameters we have to set in the JCO Client / PI.

We have defined a Destination (pointing on our ECC) and a JCO Provider in NWA. This parameters we are using in JCO Client:

"jco.client.gwhost", "Server of ECC"
"jco.client.ashost", "Server of PI"
"jco.client.tphost", "Server of ECC"

"jco.client.gwserv", "Gateway of ECC"
"jco.client.dest", "Destination from NWA on PI"

"jco.client.tpname", "Program ID defined on GW of ECCC"
"jco.client.type", "E"
"jco.destination.repository_destination", "Destination from NWA on PI"
"jco.client.user", "USER"
"jco.client.passwd", "PASSWD"
"jco.destination.repository.user", "USER"
"jco.destination.repository.passwd", "PASSWD"
"jco.client.lang", "DE"

What are we doing wrong?

Thank you for your help!

Best regards

Enrico