Auto complete search in SRM UI interface

Hi,

  I'm looking for a possible solution to have search option in SRM UI enhanced with Auto Completion feature as shown in below screenshot.

  We are planning to maintain possible values in table '/SRMNXP/ITM_SRCH'.

  I need steps to achieve this enhancement via either Custom pre/post exit methods or enhancement to BSP application/JS '/SRMNXP/SHOPPINGCART' or any other option.

  Thanks in advance for your help.  

Thanks & Regards,

Amit