m_discountschema m_promotion m_promotiongroup m_promotionline m_pricelist c_bpartner m_product_category m_pricelist_version m_product m_promotiondistribution c_bpartner_product m_product_po m_productprice m_promotiongroupline m_discountschemabreak m_productpricevendorbreak m_promotionprecondition m_promotionreward m_discountschemaline