A new functionality was released in w2 2021 that allows the user to Show More information about the Customer when pressing the dotted line in the Customer No. field under for example Posted Sales Invoices. This is a very good function but it would be even better if it allowed for additional functionality. I would really appreciate if the user had the ability to promote attributes to this show more function. Would for example be useful if I had access to phone/e-mail. I am not sure if this is possible using extensions, but it would be nice.
Category: General
Needs Votes
Ideas Administrator

Thank you for this suggestion! 

This "Peek functionality" uses the brick definition which is accessible from AL, so partners have full control over which fields show up there.
We would treat this idea then as a suggestion to add a built-in capability for the end user or admin to override these and set to different fields.
This is currently not on our roadmap. We are tracking this idea and if it gathers more votes and comments we will consider it in the future.

Best regards,
Business Central Team