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Alexis_Cazes_
Alexis_Cazes_Accepted solution
Level 10
Sep 20, 2023 8:15 AM UTC

Based on documentation: https://experienceleague.adobe.com/docs/analytics/implementation/vars/page-vars/events/event-serialization.html?lang=en

 

"Valid values are alpha-numeric characters up to 20 bytes in length. If you enter a value that is longer than 20 bytes, then the system truncates it to the first 20 bytes."

 

AEP size might differ but if you create an Analytics services integration in the datastream I would guess the same size limit will be applicable

6 replies

Alexis_Cazes_
Alexis_Cazes_Accepted solution
Level 10
Sep 20, 2023 8:15 AM UTC

Based on documentation: https://experienceleague.adobe.com/docs/analytics/implementation/vars/page-vars/events/event-serialization.html?lang=en

 

"Valid values are alpha-numeric characters up to 20 bytes in length. If you enter a value that is longer than 20 bytes, then the system truncates it to the first 20 bytes."

 

AEP size might differ but if you create an Analytics services integration in the datastream I would guess the same size limit will be applicable

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Jennifer_Dungan
Level 2
Sep 20, 2023 1:46 PM UTC

Yes, I wish that Adobe would update serialization to take more than 20 characters, particularly since system GUIDs are so popular, and those are generally 36 characters, but could be longer...

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Jennifer_Dungan
Level 2
Sep 20, 2023 2:00 PM UTC

I've posted an idea about this, https://experienceleaguecommunities.adobe.com/t5/adobe-analytics-ideas/serialization-length-is-overdue-for-an-update-we-need-to-support/idi-p/620678

 

Please add your comments, and any additional details you would like to see, and give it a like to upvote it.

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