Solution : https://service.sap.com/sap/support/notes/977788 (SAP Service marketplace login required)
Key words :
[ibm][cli driver][db2] sql0407n assignment, upgrade tool performs dummy inserts, log file slog<rel>, terms db2 udb, os/390 os390 db2-, create physical datasets, storage option define, subsequent upgrade phases, <rel> = target release, upgrade phases shadow_import_upg1
Related Notes :
| 905420 | DB2-z/OS: Upgrade to CRM4.0SR1 & R3E4.7x2SR1 |
| 815202 | DB2-z/OS: Additions upgrade to SAP NW AS 7.0 |
| 661252 | DB2-z/OS: Additions upgrade to Basis 6.40 |