Instance naming preshot

Hello,

Using a catalog, I calculate the naming as follows: ${cloudCode.take(3).toUpperCase()}-${instance.instanceContext.take(1).toUpperCase()}${customOptions.applicationName.split(':')[0].toUpperCase()}${customOptions.technicalService.take(3).toUpperCase()}${customOptions.location.padLeft(2,'0')} ${sequence.toString().padLeft(2,'0')}. Is there a way for users to see the calculated name before the VM is built?

regards,

Matthieu