# Tag Change scripts within UDTs on Edge Gateway acting as RTP to main Gateway using Sync Services

**URL:** <https://forum.inductiveautomation.com/t/tag-change-scripts-within-udts-on-edge-gateway-acting-as-rtp-to-main-gateway-using-sync-services/62592>\
**Category:** Ignition\
**Created:** [August 2, 2022, 4:56pm UTC](https://forum.inductiveautomation.com/t/tag-change-scripts-within-udts-on-edge-gateway-acting-as-rtp-to-main-gateway-using-sync-services/62592 "2022-08-02T16:56:46Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![franklepkowski](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/franklepkowski/32/4808_2.png) [@franklepkowski](https://forum.inductiveautomation.com/u/franklepkowski)\
**Post date:** [August 2, 2022, 4:56pm UTC](https://forum.inductiveautomation.com/t/tag-change-scripts-within-udts-on-edge-gateway-acting-as-rtp-to-main-gateway-using-sync-services/62592/1 "2022-08-02T16:56:46Z")

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Hello,

We have tags (UDTs and instances) that exist on an edge gateway, we are exposing the tag provider to our main gateway via Sync Services. Question is, I am almost certain those tag change events will not work on the edge node but will they execute on the main gateway that is accessing them via remote tag provider? I want to say the answer is no, but I wanted to check. If the answer is no, any ideas on a solution for this? Gateway scripts are not an option…

Thanks,

Frank

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**Author:** ![pturmel](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/pturmel/32/3295_2.png) [@pturmel](https://forum.inductiveautomation.com/u/pturmel)\
**Post date:** [August 2, 2022, 11:16pm UTC](https://forum.inductiveautomation.com/t/tag-change-scripts-within-udts-on-edge-gateway-acting-as-rtp-to-main-gateway-using-sync-services/62592/2 "2022-08-02T23:16:18Z")

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> [@franklepkowski](#):
>
> Gateway scripts are not an option

Gateway tag change events (project events, not tag events) might work in the main gateway. That's the only thing that comes to mind.

{ Or the compute plug-in for Edge. }