Access field value in ALV

Hello experts,

I have created an simple ALV Grid report, in that I have implemented double click event n I want to create a new ALV grid with new data to be displayed. So I want to access field value ie using SLIS_SELFIELD or anything. Could anyone please guide me how can I access a field value using slis though SLIS_SELFIELD has methods like SEL_TAB_FIELD... I wan to access something like SEL_FIELD_VALUE but its not available in the class.

Thanks in advance...

Regards,

Viral Patel