The iSPU list supports creating iSPU, deleting (batch deleting) iSPU and editing the association between iSPU and iSKU (adding/ deleting their connection).
(1) You can add a new iSPU number, iSKU number, name, item cost, item selling status (“Active“ items will be calculated in iSKU reports and “Inactive” items will not) and product notes. And manage the association between iSPU and iSKU by clicking the Connect iSKU button.
(Note: It can not add repeat iSKU.)