Formatting the spool output.

Hello All,

   Can any one let me know how to format the spool out into internal table.

   I am using FM "RSPO_RETURN_ABAP_SPOOLJOB"  to get the spool data and getting the output in Buffer table type which is single column with 255 characters.

Now i need to format this data into internal table so that i can process further.

Thanks & regards,

sathish.