RF Framework Field Lenght

Hi All,

In EWM RF Framework, we are not able to change the field length in RF device.

Say in SAP GUI screen ,  Handling Unit field visible length is 20 . But in RF device  browser handling unit visible length is 16 . Same issue in many fields.

How can we increase the visible length in RF device browser. Tried Display profile but in vain.

Thanks
Srini