---
sourceDocument: Australia ServiceNow AI Platform Capabilities
sourceDocumentLink: https://servicenow-prod.fluidtopics.net/r/de-DE/servicenow-platform

 Release :

    - australia

ft:locale :

    - de-DE

ft:publication_title :

    - Australia ServiceNow AI Platform Capabilities

ft:clusterId :

    - platcap

bundleId :

    - platcap

workflow :

    - Platform


---

# Configure preview

# Configure preview {#ariaid-title1}

* Freigeben Version: Australia
* 
* Aktualisiert 12. März 2026
* 
* ![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 Minute Lesedauer

Configure the number of items that have the Preview section
expanded to display item details. You can also change the default number (5) of items and
categories that display, and hide the Exists in categories
information.

## Vorbereitungen

Role required: admin

## Warum und wann dieser Vorgang ausgeführt wird

By default, if not showing item details using pop-ups, the first two items listed in the category display have the Preview section expanded to display item details.

To change
the number of items with this information expanded, set the Number of Catalog Items to expand in browsing and search when not using pop-up icons to view details (glide.sc.auto_expand) property to the number
required.  

|-|-|
| Expanding to 2 items | Expanding to 1 item |
|   |   |
[ ]

{#t_ConfigureMoreInformationDisplays__table_wvc_glq_lq}

## Set number of items and categories to preview {#ariaid-title2}

By default, up to five items or categories appear in each category on the
homepage.

### Warum und wann dieser Vorgang ausgeführt wird

To change this number, set the Number of Catalog Items/Categories to preview in a section (glide.sc.max_items) property to the required
value.

|-|-|
| Abbildung : 1. Previewing five items | Abbildung : 2. Previewing two items |
[Tabelle : 1.]

{#t_SetNumItemsAndCatPreview__simpletable_gk5_psq_bq}

## Hide the existing categories in the categories display {#ariaid-title3}

By default, catalog items that are in several categories show Exists in categories information that shows other categories that the items are
available in. You can hide this information.

### Vorbereitungen

Role required: admin

### Prozedur

Set the Show the additional categories section when viewing a catalog item(glide.sc.show_additional.cats) property to No.  

|-|-|
| Abbildung : 3. Showing additional categories | Abbildung : 4. Hiding additional categories |
[Tabelle : 2.]

{#t_HideExistsInCategoryDisplay__simpletable_gk5_psq_bq}