Thanks Melanie...
I were working with the 18f252,and I load the tables as a INCLUDE xxxx.xxx ,as a asm subroutine. This is limited to 8k of data,(the asm--endasm) , so I had to make groups asm---endasm of 450 words each,until I fill the memory.It was complied OK.,and you can verify the data integrity with the code listing of the serial programmer.
Greetings...