We have 11.3.0.0. (sles 11sp3 - vmware) I want to upgrate to 11.4.

I look at
https://www.youtube.com/watch?v=oRCx...o3aSS1v02Q5VY1

and they say I should run zdc and fix the errors show'n there, but how can I do this? Is the a manual how to fix such errors?

We have (zen database report)
Missing object in table 'zQuickTaskAssignment'
Object type: [Constraint] , Object name: [fk_zQuickTaskAssignment_auxid]
Detail: [Name: fk_zQuickTaskAssignment_auxid, Type: F, Table: zQuickTaskAssignment]

Mismatch in table 'NC_PruningLog' structure.
Object type: [Column] , Object name: [CreateDate]
Expected: [Name: CreateDate, Size: 26, Type: TIMESTAMP, Nullable: false]
Found: [Name: CreateDate, Size: 26, Type: TIMESTAMP, Nullable: true]

Mismatch in table 'NC_PruningLog' structure.
Object type: [Column] , Object name: [Description]
Expected: [Name: Description, Size: 32700, Type: NVARCHAR, Nullable: true]
Found: [Name: Description, Size: 4000, Type: NVARCHAR, Nullable: true]

Mismatch in table 'zSystemUpdateLocation' structure.
Object type: [Column] , Object name: [alternateLocation]
Expected: [Name: alternateLocation, Size: 2147483647, Type: UNKNOWN, Nullable: false]
Found: [Name: alternateLocation, Size: 2147483647, Type: UNKNOWN, Nullable: true]

and in systemfiles report

Missing file: /opt/novell/zenworks/install/downloads/rpm/jpackage-utils-1.6.3-18.4.x86_64.rpm
and about 15 times File ' **** ' is inconsistent!!!

So what now?
I use ZENworksDiagnosticCenter.zip download from Novell ZENworks Configuration Management 11 SP3