Error while mapping in datastream.

[AEP_guy]

Hi ,
I am trying to Implement Adobe Analytics with the Adobe Experience Platform Edge Network, and create a schema then create dataset , then i was do setup for datastream ,and while mapping i am facing the error what was that help me out.

[bjoern__koth]

Hi @AEP_guy 

just Abend untested guess: I think it may be your Date.now()

what happens if you remove that mapping and try to save?

[Harveer_SinghGi1 · Accepted solution]

Hi @AEP_guy ,

Data prep in datastream requires mapping for _id and timestamp fields always to be there as these are required fields of the ExperienceEvent class. This is the reason that when you start with data prep these two mappings are already there as below,

The error you got would occur if _id mapping was removed. Can you confirm if that is the case or the error occurs even when _id mapping is added?