Solution : https://service.sap.com/sap/support/notes/721621 (SAP Service marketplace login required)
Key words :
execution schedules perform poorly due, sap db/maxdb optimizer, sapdb/maxdb versions, version upgrade procedure, execution schedules, optimizer reason, relevant versions, database version 7, higher version 7, symptom runtimes
Related Notes :
599260 | Importing SAP DB software as of 7.4.3 with SDBUPD |