Extract source table from a loading script of a document

[#1]

Hi,

how can I extract source table from the loading script of a document ?

For example I have:

....

AnagraficaCampagne:

sql select PCMSTAB || trim(to_char(PCMANNO,'0000')) || PCMCIMP ||

TRIM(TO_CHAR(PCMPROG,'000')) as CampagnaLaminazione,

PCMSTAB || trim(to_char(PCMANNO,'0000')) || PCMCIMP ||

TRIM(TO_CHAR(PCMPROG,'000')) as CampagnaLaminazioneAnag,

PCMFLGVERS as FlagVersato,

PCMFLGNC as FlagNonConforme,

PCMACAM as CodiceAmbitoCampagna

from TABLEX;

.....

I would like to extract TABLEX in automatic mode.

Thanks

Giovanni