Solution : https://service.sap.com/sap/support/notes/132305 (SAP Service marketplace login required)
Key words :
tabname = '<tab/idxname>' andposnr = '<posnr>' set prtest = '<new_text>', set new_text = ' bufferpool bp3 defer, text portion old_text = ' bufferpool bp3 ', upgrade additional key words db2, set current sqlid = 'sapr3', select transaction se14 -> <tables> -> indexes, phase stopr3_i<rel> jobs, case phase pcon terminated, tabname = '<idxname>' order, db2 utilities rebuild
Related Notes :
| 132982 | DB2/390: Additions upgrade to 4.5B |
| 48184 | Upgrade: Stopping a running R3up or SAPup |