Solution : https://service.sap.com/sap/support/notes/583415 (SAP Service marketplace login required)
Key words :
choose 'default_host -> sap -> bc -> bsp -> sap', double-click bsp crm_bsp_bab_dss, mouse button -> 'activate service', system bsp applications crm_bsp_bab_dss, blueprint application builder, call transaction sicf, valid sicf entries, enter logon data, bsp crm_bsp_bab_dis, sicf entries
Related Notes :
651550 | Information for CRM Designer/Blueprint Application Builder |
547695 | Information on CRM Designer/Blueprint Application Builder |