Use Text field in order, to filter in order list

[jlabuelo_sm]

Hello all
We are using Virtuemart 3.0.18. For some orders we allow our customers to include a reference in the "free text" field "comments and suggestions" that appears when the customer closes the order and proceeds to pay.

Then in the order list, when we click in the order detail we are able to see all the values for the order and if the order has a specific reference we follow an internal procedure.

We would like to know if it is possible to use this field "commens and suggestions" in the "Filter by Name" field in te order list view. We are able to introduce the name of the product, the mail of the buyer.... but when we include a text that we know it appears in an order like "941000024111783" nothing appears.

How can we make this field "Comments and suggestions" to be compared when we try to filter the orders in the order list view?

Cheers!