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Management Console
Low-level administration via console – rebuild caches/classes/constraints, checks, migrations and maintenance mode.
REFERENZ ADMINISTRATOR UPDATED: JUL 2026 APPLIES TO NUCLOS 4.2026.X
On this page
Menu Administration → Management Console. The console application provides tools for low-level, time-consuming administration tasks. It runs via a start script on the command line or – with the appropriate right – from the rich client's administration menu.
Invocation
- Command line:
<option> -<param> <value> …. Calling without (or with a wrong) option lists all available options. - Client: choose an option from the combo box, enter arguments, start action.
Important actions
| Action | Arguments | Description |
|---|---|---|
| checkDataSources | – | Checks data sources and (active) database object sources. |
| checkDocumentAttachments | – | Checks document attachments (missing files; unused files in the storage folder). |
| cleanupDuplicateDocuments | – | Finds duplicate documents. |
| clearUserPreference | – | Resets all user-specific settings (tables, search filters, working environments …). |
| compileDBObjects | – | Compiles all database objects (views, functions, procedures, packages). |
| dropConstraints | – | Removes all constraints created by Nuclos. |
| freeDalMemory | – | Frees the data access layer memory (usually before invalidateAllCaches). |
| generateBOUidList | – | Generates a list of all business objects incl. UIDs. |
| getConstraints | – | Lists all constraints of all tables. |
| invalidateAllCaches | – | Refreshes all server-side caches (after direct DB changes; restart needed for T_AD_PARAMETER). |
| killSession | -user <login> | Cleanly ends a user's session (settings are saved). |
| migrateDocumentAttachmentsIntoSubdirectories | -chunkSize / -maxChunksToMigrate | Moves document attachments into subdirectories (in chunks). |
| migrateJasperReports | -patch -forceAll … | Shows/updates Jasper versions of reports; can unify fonts. |
| rebuildClasses | – | Rebuilds the classes in the background. |
| rebuildConstraintsAndIndexes | – | Rebuilds constraints and indexes in the background. |
| rebuildLuceneIndex | – | Rebuilds the Lucene full-text index. |
| sendMessage | -user <login> -priority … -message … | Sends a message to a logged-in user. |
| setMandatorLevel | -package … -bo … -level … [-initial] [-uniqueMandator] | Enables multi-tenancy for a BO (see Mandator). |
| isMaintenance / startMaintenance / stopMaintenance | – | Status/start/stop of the maintenance mode. |
Tip
Many of these actions are needed after direct DB changes or migrations – typical order: invalidateAllCaches → rebuildClasses → rebuildConstraintsAndIndexes.
Related pages
Überblick
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