SAP Note 887766 - <AS Zchn2>SDBUPD</> returns errors during patch installation

Component : MaxDB - BW MaxDB

Solution : https://service.sap.com/sap/support/notes/887766 (SAP Service marketplace login required)

Key words :
check sap db instancescan finish instance update, 29maxdb instance update exited abnormally, changed superdba password, package database kernel 7, completely successfully installed, sdbupd tool fails, older build level, system tables manually, patch update, system tables

Related Notes :

763972Loading of system tables fails with error -8022
735598Importing MaxDB software as of 7.5.00
669711Additional information about MaxDB upgrade to 7.5.00
599260Importing SAP DB software as of 7.4.3 with SDBUPD
582052Additional information about upgrading to SAP DB 7.4.03