Order Maintenance is used to modify or change an order entered earlier in Order Entry.  This option cannot be used to attach order as this is only done in Order Entry.  Order Maintenance is used for changing items, changing price, salesman splits, ship dates, etc.

NOTE:  Once the operator exits order entry, the order type code cannot be changed.  If it is found that the order type code is incorrect, the order must be deleted and reentered.