How to add Mapping in the Assignment?

I want to add mapping in the assignment (see the attachment), not sure how to add this.

Do you want to know how to add mapping as in the image?
if so, you need to get the variable (object) and it will receive the other variable (object), if you have more fields, outsystems will map it as the image.

I hope to help you

Hi! 

When you assign a record to another that is different it appears.