CancelDataSourceReintrospect 
Cancel an in-progress, non-blocking reintrospection process that was started using 
ReintrospectDataSource. 
Note: This procedure is different from the web services operation of the same name, which is in the resource tree under /services/webservices/system/admin/resource/operations/.
Location
/lib/resource/
Input
reintrospectId: The reintrospection ID provided by the initial StartDataSourceReintrospect call. 
Output
status: 
•	CANCELED if reintrospection was successfully canceled. 
•	SUCCESS or FAIL (as appropriate) if reintrospection already completed prior to this call. These three values can be found on the Constants tab of the /lib/util/System SQL definition set.
Exceptions 
NotFoundException: If reinstrospectId does not exist. This can occur if the reintrospection was previously canceled using this procedure, or if the report has already been retrieved using 
GetDataSourceReintrospectReport.