Extended program check warining in ECC6

Hi SDN's ,

i am getting a warning 'Do not use fields , field symbols (ITAB) globally' ...i want to clear this warning with out using the Pseudo comments like #EC NEEDED if i use these pseudo comments it will show warning in hidden check........

i declare my ITAB as like....

types: begin of ty_final,

----------------

----------------

------------------

end of ty_final.

data: itab type table of ty_final. ( Warning)

how can i clear this warning with out using pseudo comments .......any one help ....

Thanks & Regards,

Suba.