Deselect the specified column in a sap table.

First it selects three columns in the table and sorts them in ascending order. Then it clears the "Confirmation" column and sorts the selected

'columns in descending order.
SAPGuiSession("Session").SAPGuiWindow("Access").SAPGuiOKCode("OKCode").Set"me21n"
SAPGuiSession("Session").SAPGuiWindow("Access").SendKey ENTER

SAPGuiSession("Session").SAPGuiWindow("Confirmation").SAPGuiButton("Execute   (F8)").Click
SAPGuiSession("Session").SAPGuiWindow("Confirmation").SAPGuiTable("SAP").SelectColumn "Confirmation"
SAPGuiSession("Session").SAPGuiWindow("Confirmation").SAPGuiTable("SAP").ExtendColumn "Order"
SAPGuiSession("Session").SAPGuiWindow("Confirmation").SAPGuiTable("SAP").ExtendColumn "Operation"
SAPGuiSession("Session").SAPGuiWindow("Confirmation").SAPGuiButton("Sort in ascending").Click
SAPGuiSession("Session").SAPGuiWindow("Confirmation").SAPGuiTable("SAP").DeselectColumn "Confirmation"
SAPGuiSession("Session").SAPGuiWindow("Confirmation").SAPGuiButton("Sort in descending").Click