labels in ovs

HI

iam impleneting OVS functonality,

my problem is when i open the ovs in input field, i can able to open a popup window with some default lables ,input field and a table below that,

my question is that how can i change the default labels provided there with some meaningful names?

i was trying to do the same, but cant suceed in it

\can you please provid me some help regarding this.

thanks

san