Hi Pranav,
I hope you are using Excel Import module only I believe,
By default system members are enabled only so just add columns in page level it will work as expected.
Hope it helps!
Thanks & Regards,
Manikandan K
Hi Pranav,
Owner (CreatedBy), createdDate, changedBy, and changedDate are system members.
If you have enabled all these members in your entity before starting the import, these members will be automatically updated during the import process. During the first import, the Owner and createdDate attributes will be updated. From the second import onward, the changedBy and changedDate attributes will also be updated.
Hi Pranav,
as Stella Mentioned , those system members if you enable will be updated automatically
Created by will be updated by one who is importing and created date will be current date time.
Note: Although these values you won't be able to show In Datagrid as these are system members , if you have to show them then you need to separately maintain and store created person via creating association with main entity to account and attribute for created date.