An ONIX code indicating the default price type which is assumed for prices of products listed in the message, unless the Price type is explicitly stated by sending a Price type code in each <Price> composite for each Product record. Optional and non-repeating. To avoid any possible ambiguity, use of this default is deprecated, but any default supplied will be assumed for all prices in Group P.26 which do not specify the Price type explicitly. It is strongly recommended that the price type should be specified in the <Price> composite for each individual price.