Lookup to MultiLineText / Multiple Select in Lookup Column

Lookup to MultiLineText / Multiple Select in Lookup Column

Hello,

I have two questions:

1- The Plain Text field (maximum 100 width column) is too narrow for my data. On the other had, I cannot use the Multi Line Text type, as I want to refer to this column from another table (Lookup column), and I get an error message. Is there some solution?

2- In a Lookup column, I would like to be able to select more than one item. Is it possible?

Thank you in advance and congratulations for this project.

Aitor