Just i have used simple flow steps. Now i want to work on webservice flow step.How to pass inputs to the webservice flow step in Modeler.

If you are using Modeler version 6.5 or before, then you must specify the input into the Webservice step in the previous step. The webservice step in Modeler 6.5 does not generate into an asset on the Integration Server.

In BPM 7.0, the Webservice Step has been replaced with Webservice connectors that are being generated on the Integration Server. I would suggest that is the easier approach. Create a service from a WSDL on the Integration Server and orchestrate that as part of your business process.

Can anyone give me a brief explanation how to work with webservices in modeler by giving a sample example.