If the order transaction is not listed as Included due to negative inventory level or the campaign which cannot be partially delivered, the reason for not being included in the shipment is kept in database. Therefore, the reason for not shipping the order is entered in the relevant description column.
For instance, if there are more than one order transaction related to a campaign and one of these materials' inventory level is negative, the reason for not shipping is entered as "negative inventory level" for the order line, and as "due to campaign" for the other lines.