| 摘要 |
<p>PROBLEM TO BE SOLVED: To enable a desired commercial transaction to be easily found among commercial transactions managed in a journal.SOLUTION: A sales data processor includes: retrieval condition acceptance means that accepts identification information on commercial transactions as retrieval conditions of the commercial transactions; retrieval means that retrieves, from journal data recording, for each commercial transaction, transaction details given with identification information on the commercial transaction, a commercial transaction corresponding to the accepted identification information; and output means for outputting transaction details of the retrieved commercial transaction.</p> |
