System of the other day with a complete process, method, program and this program for the cancellation re-cut the main processing is used, as well as resource use optimization system, program and cancel rerun main processing for the program to be used in this

摘要

PROBLEM TO BE SOLVED: To provide settlements conforming to a predetermined priority order if funds are insufficient, while concurrently processing settlements using account during day hours. SOLUTION: The system includes a computing means 4 for computing account processing requests received by a receiving means 4 on each account day, and a file 6 for recording the results computed by the computing means 4 in the form of account information related to the sum of money that can be withdrawn on every account day. The computing means 4 includes an account processing part 8 which processes account processing requests on the account day which is the same as or prior to a computation date, based on account information on the account day, and a canceling process part 10 which, if account processing requests on a forward account date cannot be settled by the account processing, cancels the account processing requests which are lower in priority order among a plurality of account processing requests counted as settled on the account date on which settlements cannot be made.