Message SAP WS_TOOL022 - Did not change parameter type, since type & is not of & original type

Diagnosis
The type of a parameter in a virtual interface is to be changed. Hereyou may only use types that point to the same original type ofparameter. The specified type already exists and has another originaltype.

System Response
The parameter type has not been changed.

Procedure
Enter a type that does not yet exist. Then a new type will be createdwith the correct original type or specify a type that has the sameoriginal type as the parameter.
You have a type overview under the tab 'Type Mapping'. There you canalso copy types.