Property reference

`sn_app_auto_upgr.platform_upgrade_lookahead_hours`

The platform upgrade lookahead hours property determines how many hours in advance the system prevents SN Managed Apps Auto Upgrade from polling when a platform upgrade is scheduled. This helps avoid conflicts between automatic upgrades and planned platform upgrades, with a default setting of 24 hours.

Default: Not set
Type: integer
Application: App AutoUpgrade Client

Key questions about this property

The answers below summarize the purpose, scope, default effect, and review scenarios for this property.

What does it do?	It sets a time window during which the auto upgrade process is paused to prevent overlap with scheduled platform upgrades, defaulting to 24 hours.
What area does it affect?	App AutoUpgrade Client
What does the default mean?	No default value is documented in this property record.
When should you review it?	An admin should review this property when planning a platform upgrade or adjusting upgrade schedules.

Out of the box property record

Raw metadata from the property record.

Property name	`sn_app_auto_upgr.platform_upgrade_lookahead_hours`
Sys ID	`d81c4d18eadf45e1bf320607104537c1`
Type	integer
Application	App AutoUpgrade Client
Default value	Not set
Description	Hours ahead that a scheduled platform upgrade keeps SN Managed Apps Auto Upgrade from polling. When a platform upgrade is scheduled (upgrade_center_metadata.upgrade_scheduled_on) within this many hours of now, the job stands down so it does not collide with the planned upgrade. Default 24. Invalid or negative values fall back to the default.
Updated	2026-06-16 00:00:00

Sources

Official references and nearby text excerpts where this property appears.

Brazil docs View supporting context

Context preview Snippet 1

... properties in System Properties: ◦sn_app_auto_upgr.enabled (master on/off switch) Note: Auto-upgrade is disabled by default. You must enable the sn_app_auto_upgr.enabled property to activate the mechanism. ◦sn_appclient.scheduled_jobs_config (polling frequency and operational settings) ◦sn_app_auto_upgr.platform_upgrade_lookahead_hours (platform upgrade detection window) • Batch install orchestration: New application or plugin upgrade requests are added to existing active batch install plans if the target installation window is still open. ...

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