Solution : https://service.sap.com/sap/support/notes/755266 (SAP Service marketplace login required)
Key words :
/os psa load nullfile reason, 0b support package 23 sap bw 3, 0b support package 27, load nullfile db2_workdsn1, sap support packages, 1 content support package 21, 1 content support package 17, terms db2 os/390, empty data record, sap_rsadmin_maintain abap report
Related Notes :
| 937599 | DB2-z/OS:BW:Long runtime/termination with LOAD NULLFILE |
| 894045 | DB2-z/OS: BW: Deleting a partition quickly |