In MRVS how to get only 1st Category from multiple Model Categories

[Shekhar Deshin1]

@Ankur Bawiskar 

In MRVS how to get only 1st Category from multiple Model Categories

Under cmdb_model table we have field Model Categories how i can take only first Category and add to MRVS data.

Now adding it takes all the categories.

Example:

Model Categories- Disk,Server,Linux,test

in MRVS i need only first Record to add here is 'Disk' how to get only 1st Value.

Thanks,

Shekhar,