how can I make email field as a primary key in adobe campaign stanard

[shamnet]

Hi,

I would like to set native Email Field from profile table as a primary key but from the interface when I go to select the field I can not not see any native field in list. Only custom fields are available to choose as primary key. Can someone tell me how to do this or  its rights issue?

Thanks in advance

[SatheeskannaK · Accepted solution]

Hi @shamnet,

You won't be able to create primary key from OOTB fields. Any fields that you extend profile resource can be used as primary key.

Thanks!