Solution : https://service.sap.com/sap/support/notes/563355 (SAP Service marketplace login required)
Key words :
solution report rsod_xpra_bds_to_kw expects, manually start report rsod_xpra_bds_to_kw, report rsod_xpra_bds_to_kw, job rddexecl, phase xpras_upg, previously reinstalled, transaction rsd1, active infoobject, productive client, infoobject