Solution : https://service.sap.com/sap/support/notes/1172942 (SAP Service marketplace login required)
Key words :
executed pre upgrade checks, versionid='<reported version id>', dummy group id guid>', sap netweaver process integration 7, version id reported, '<reported version id>', handle version id, automatic resolution tool, netweaver pi release, sap netweaver 2004s
Related Notes :
| 1316086 | Error in upgrade of sap.com/com.sap.xi.directory |
| 1273895 | Exceptions during Upgrade due to inconsistent data |
| 1154961 | Checks to be executed before ESR/PI Upgrade to 7.1 |