Solution : https://service.sap.com/sap/support/notes/586766 (SAP Service marketplace login required)
Key words :
log bzy=> unexpected return code 2, - 31i patch level 699the patch, sap service marketplace, operating system function, additional trace outputs, sapdb disp+work, developer trace, work process, terms sapdb, function fails
Related Notes :
| 19466 | Downloading SAP kernel patches |