Experienceevent _id

[Luca_Lattarini]

Hi all,

Is it possibile to autogenerate _id for an event instead of passing it from external system? 

Thanks

[ChetanyaJain]

@Luca_Lattarini  see if this helps - https://experienceleague.adobe.com/docs/experience-platform/data-prep/functions.html%3Flang%3Dsv#spe...

uuid / guide mapper functions.

[Danny-Miller · Accepted solution]

@Luca_Lattarini Keep in mind the purpose of _id is to prevent duplicates from being loaded into AEP.

What I prefer/suggest people to do is take a concatenate multiple columns approach.

e.g.

• LastUpdateTimestamp+OrderID