How can Service Items be reordered？（）

A. The IBM Maximo Asset Management V6.2 （IMAM） administrator can use the Reorder Items action in the Inventory application to reorder all the Service Items required.
B. The IMAM administrator can create a purchase order （PO） for all the Service Items required and use the Issue on Receipt check box for PO Lines related to Service Items.
C. The IMAM administrator can use the Reorder Direct Issue Items and Services action in the Service Item application to reorder all items or services and are issued without being received into  inventory.
D. The IMAM administrator can use the Reorder Direct Issue Items and Services action in the Service Item application to reorder items or services that are listed on approved work orders and  are issued without being received into inventory.