Solution : https://service.sap.com/sap/support/notes/1588251 (SAP Service marketplace login required)
Key words :
variable db2_cli_driver_install_path = \\<server>\sapmnt\<sid>\sys\global\db2\windows_amd64\db2_clidriver, terms prep_input/dbquery_pre sapup db2radm db2_cli_driver_install_path reason, windows ibm db2 data server driver, db2 call 'sqldriverconnectw' error, [ibm][cli driver] sql1598n, database server failed, windows 2008 compatibility reasons, sql error '-1598'r3trans -, database administration guide, valid temporary license
Related Notes :
815202 | DB2-z/OS: Additions upgrade to SAP NW AS 7.0 |