Extension of the Webservices ManageSupplierIn/QuerySupplierIn

Hello there,

I am not able to extend the webservice ManageSupplierIn (not diplayed under "further usage) - Neither through ByD Studio (not displayed in ProcessExtensionScenario) nor through the Key User Tools. The same problem for QuerySupplierIn Why????

Does anyone knows how the communication arrangement for this webservice is called? I need to configure the legitimation data for querying suppliers.

Otherwise, I am told in SOAP UI that my Authorization Role is missing.

Best Regards and Thanks!

Rufat Gadirov