# Property Sync based on Custom Date

**URL:** <https://community.hubspot.com/t/property-sync-based-on-custom-date/126719>\
**Category:** HubSpot Ideas\
**Tags:** properties\
**Created:** [February 24, 2025, 4:46pm UTC](https://community.hubspot.com/t/property-sync-based-on-custom-date/126719 "2025-02-24T16:46:53Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![MAverhoff](https://avatars.discourse-cdn.com/v4/letter/m/c2a13f/32.png) [@MAverhoff](https://community.hubspot.com/u/MAverhoff)\
**Post date:** [February 24, 2025, 4:46pm UTC](https://community.hubspot.com/t/property-sync-based-on-custom-date/126719/1 "2025-02-24T16:46:53Z")

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I have a Deal with a bunch of Associated Custom Objects

(sub invoices). Due to a migration all the sub invoices got created at the same time. I made a “custom\_created\_at” field because i cannot overwrite the original created\_at field.  
I want the deal to property sync the most recent sub invoice based on the custom date