---
sourceDocument: Zurich Service Management
sourceDocumentLink: https://www.servicenow.com/docs/r/zurich/service-management-for-the-enterprise

 Release :

    - zurich

ft:locale :

    - en-US

ft:publication_title :

    - Zurich Service Management

ft:clusterId :

    - sm4e

bundleId :

    - sm4e

workflow :

    - Technology


---

# Business rules installed with Facilities Visualization Workbench

# Business rules installed with Facilities Visualization Workbench {#ariaid-title1}

* Release version: Zurich
* 
* Updated July 31, 2025
* 
* ![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read

A business rule is a server-side script that runs when a record is displayed, inserted,
updated, deleted, or when a table is queried.
Facilities visualization workbench adds the following business rules.{#r_BRIWFaciiltiesVizWorkbench__table_ngl_zwx_dt__entry__3}

| Business rule | Table | Description |
|-|-|-|
| Update default campus | Campus \[fm_campus\] | Ensures one default campus |
| Prevent duplicates | Facility Map Option \[fm_map_option\] | Prevents duplicate map options |
| Max search results per campus \< 50 | System Property \[sys_properties\] | Limits the maximum search results to less than 50 |
| Max spaces per zone \< 1000 | System Property \[sys_properties\] | Limits the number of spaces per zone to 1000 |
| Build Scratchpad | Facilities Map Filter \[fm_map_filter\] | Provides a list of tables that are extended from fm_spaces. Used by the Hide field for space tables client script. |
| Prevent duplicates | Facility Map Color \[fm_map_color\] | Prevents duplicate map colors |
| Prevent duplicates | Facility Map Task Option \[fm_map_task\] | Prevents duplicate map task options |
| Facility map highlight color validation | System Property \[sys_properties\] | Validates the highlight colors on the floor plan map |
| Facility map color validation | Facility Map Color \[fm_map_color\] | Validates the colors on the floor plan map |
| Max facilities/move search results\< 5000 | System Property \[sys_properties\] | Limits the maximum facilities move search results to less than 5000 |
| Prevent duplicate | Facility Feature \[fm_facility_feature\] | Prevents duplicate facility features |
| Create spaces requires default class | Facility Feature \[fm_facility_feature\] | Prevents empty class by default on a space |
| Facility map outline color validation | System Property \[sys_properties\] | Validates the outline colors on the floor plan map |
| Max requests per level should be \< 5000 | System Property \[sys_properties\] | Limits the number of requests per level to 5000 |
| Prevent duplicate | Facility Icon \[fm_icon\] | Prevents duplicate facility icons |
| Max search results for other campuses | System Property \[sys_properties\] | Limits the maximum search results for other campuses |
| Max search results per level \< 50 | System Property \[sys_properties\] | Limits the maximum search results per level to less than 50 |
[ ]

{#r_BRIWFaciiltiesVizWorkbench__table_ngl_zwx_dt}