In most cases, the service request URL is defined by the WSDL of the web service. You can often find it by removing the ?wsdl from the end of the WSDL URL. If this isn't correct, the service URL can be found by opening the WSDL in SOAPUI and completing the following steps:
Create a new SOAP project using SOAPUI using the WSDL URL provided by Maximo.
Navigate to the SOAP operation you are looking for.
Open the default request automatically created by SOAPUI. It is usually called Request 1.
The service URL is the URL in the top bar of the Request 1 window.
Sometimes SOAPUI presents the service URL on localhost. Check that the server name and port are correct before continuing with the setup step.
In the case where the interface requires a service URL, other than the one defined in the WSDL, this should be provided by the Maximo Administrator who enabled the web service in Maximo.