Abstract: A multi-testing procedure management method tests on a testing platform a plurality of function units of a plurality of devices under testing (DUTs) by a test schedule management list enumerating a plurality of schedule items. The method includes determining, by comparing the schedule items on the test schedule management list, whether the schedule items are directly applicable to testing the function units; keeping the schedule items in case of affirmative determination; and deleting the schedule items in case of negative determination. The method further includes selecting existing built-in items from a test library or creating and adding new test items to the test schedule management list to eventually produce a revised version of the test schedule management list for testing the DUTs. A multi-testing procedure management system is further provided.