Where to set up the JCO connection?
We are at the beginning stage of MSS implementation where out system landscape is WAS6.40 at back end (ECC 5.0) and Portal 7.0 with its own J2EE server. We installed all the required XSS components at ECC server and SLD set up is already in place and planning to install the business package 60.1.2 & 60.1.5 in Portal server . I would appreciate if someone answers where to set up the JCO connection for SAP_R3_HUMAN_RESOURCES? Is it in the ECC server or Portal server or both?