- Select . 
 
          - Click Maintain. 
 
          - Specify an order number. This order must be in a TWL warehouse. 
 
          - Click Next. 
 
          - In the Order Status, select the Un-Pick OE Order? option. 
           
            The Changes Affect the Warehouse? option is automatically selected when you select the un-pick option. This is because the un-pick change does affect the warehouse. However, be aware that the Changes Affect the Warehouse? option still works independently if you were not performing an un-pick.
             
          - Click Next. 
 
         
         
          The order stage reverts from Picked to Ordered. Verify this in Sales Order Details. Now you can, for example, revise the ship date in Sales Order Entry.