https://community.blueprism.com/t5/Product-Forum/External-WebService-Input-Parameter-Deep-structure/m-p/83420#M34700 Hi k.vogiatzakis. Did you find an answer to your question? I am looking into the same issue at my end.  Best regards,  Mon, 19 Nov 2018 21:06:00 GMT MadsMeyer 2018-11-19T21:06:00Z https://community.blueprism.com/t5/Product-Forum/External-WebService-Input-Parameter-Deep-structure/m-p/83418#M34698 Hello, I am trying to consume an external webservice from Blue Prism. 1. I have set the Webservice using its WSDL 2. Inside the Object Studio I created an action choosing the operation of the WS that I want to consume The problem is that the operation that I want to execute, has a deep structure in the input parameters.  For that reason in the Action stage inside Blue Prism the input parameter has 'Unknown' type. I tried to create a hardcoded Data Item with the deep structure filled, but the service call doesn't return results. Have you ever experienced something similar before? Having a deep structure in the input parameters of a WS and how to populate it? Thanks in advance. Konstantinos Tue, 17 Jul 2018 16:15:00 GMT https://community.blueprism.com/t5/Product-Forum/External-WebService-Input-Parameter-Deep-structure/m-p/83418#M34698 KonstantinosVog 2018-07-17T16:15:00Z https://community.blueprism.com/t5/Product-Forum/External-WebService-Input-Parameter-Deep-structure/m-p/83419#M34699 Any ideas? Konstantinos Wed, 18 Jul 2018 13:02:00 GMT https://community.blueprism.com/t5/Product-Forum/External-WebService-Input-Parameter-Deep-structure/m-p/83419#M34699 KonstantinosVog 2018-07-18T13:02:00Z https://community.blueprism.com/t5/Product-Forum/External-WebService-Input-Parameter-Deep-structure/m-p/83420#M34700 Hi k.vogiatzakis. Did you find an answer to your question? I am looking into the same issue at my end.  Best regards,  Mon, 19 Nov 2018 21:06:00 GMT https://community.blueprism.com/t5/Product-Forum/External-WebService-Input-Parameter-Deep-structure/m-p/83420#M34700 MadsMeyer 2018-11-19T21:06:00Z