Solution : https://service.sap.com/sap/support/notes/785029 (SAP Service marketplace login required)
Summary :
This SAP Note addresses difficulties in diagnosing failed connections to R/3 systems through a Java iView. The note specifies the inclusion of an iView in NW 620 SP2 Patch 27, NW 640 SP13, and NW 700, capable of performing connectivity tests. Users with administrative roles can access the tool via specific URLs to execute the tests. The note also details how to carry out different connection tests, establishing whether system properties and connectors like JCA, JCO Client Service, and Direct JCO, are correctly configured for compatibility and functionality. Patch deployments are advised for systems below the required specifications for updates.
Key words :
terms jca connector framework jco client service gateway r3 reason, <port>/irj/servlet/prt/portal/prtroot/, testing direct connector framework connection, testing connector gateway service connection, /3 jco client service connection, r3/bw system template, jco client service, connector gateway service, /3 direct jco connection, enterprise portal -> connectors
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