Solution : https://service.sap.com/sap/support/notes/687277 (SAP Service marketplace login required)
Key words :
provisional solution completely deactivates, r3up> severe error, patch level lower, empty upgrade directory, provisional solution, patch level 1215, upgrade directory, -unicode upgrade, r3up reports, r3up compiled
Related Notes :
| 529267 | DB2/390: Upgrade to 6.x - Troubleshooting |