答:账面库存数量出现负数虽不是一件令人满意的事情,但在实际运作中,由于数据录入的不及时和差错等种种原因又确实会出现负库存现象。对待负库存有两种不同的看法。一种是严格不允许出现负库存。当所执行的作业将使账面数出现负库存时,不允许这个作业的执行。在配货、批 A: Although the negative number of book stock is not a satisfactory thing, in actual operation, the phenomenon of negative inventory does occur due to various reasons, such as the inaccurate data entry and the error. There are two different views of negative inventory. One is strictly prohibited from negative inventory. Execution of the job is not allowed when the job performed will result in a negative inventory of books. In the distribution, batch