Solution : https://service.sap.com/sap/support/notes/1588663 (SAP Service marketplace login required)
Key words :
proxy entry point sproxy_start enterprise service browser sproxy repository browser service browser se80 context menu, generic client proxythe generic client proxy, enterprise services metadata repository editor, central enterprise service repository, model enterprise service objects, abap backend system documentation accessible, enterprise services wizardthe wizard, external providerbesides service consumers, context menu, real consumer proxy class
Related Notes :
1575707 | ABAP Web Service Connectivity - New Features in Release 7.02 |