With which type of ID Origin contacts are uploaded through Excel CSV files

[former_member654580]

Hi Experts

I hope you will concentrate well on these times of tension by the Covid-19.

I'm uploading some contact data to MKT via Excel CSV but I don't identify that ID Origin should be used in the Origin_ID

The file is fed from an ERP source.

But those same contacts with certain attributes are also loaded via integration from C4C

Thanks

Elio C.

con cual ID origen se suben los CSV

[former_member654580]

It's okay Tobias,

Thank you very much for your valuable support.

Best regards

Elio C.