If the associated WSDL data object is deleted from the repository, the Developer tool retains the location of the operation nodes in the output mapping. When you show the output mapping, the
area still displays the location of the operation nodes in the
column for the output ports. If you associate another WSDL with the transformation, the Developer tool checks whether each location is valid. The Developer tool clears the location of operation nodes in the
area of the output mapping if the location is no longer valid.