Query - Selection parameters with multiple values

Hi,

In a query, I need to have as select parameters the MSEG-LGORT with multiple values.

In the info set options, i can create a parameter but I can add only a value in selection screen.

So, I've add the following code in DATA:

select-option LGO for MSEG-LGORT.

In this case, when i execute SQ01, I can select the values as default field in a interval, but the description is LGO not the standard description.

How I can solve the problem?

Thanks and regards.

Antonio