ABSTRACT
Currently, the quotation and/or planning systems shopping
from most companies, which are classified as e-procurement, it
does not follow a standardization. Many work with free writing
because it is very difficult to establish all items and possible
combinations of these items in one list, to be selected by the
buyer and associated with vendor description. Although there
are codes like CNAE (National Classification of Economic
Activities) and the NCM (Mercosur Common Number), a few
companies use them to characterize the products. work is done.
manually most of the time, which makes the percentage of
errors large, and the inconsistency between the orders is also
high. Therefore, it is necessary to automate the process, to
make the match between the requested products by the
customer and those offered by the most assertive suppliers.