Webmethods to SAP PI

Hi All,

we have a requirement to replace/migrate the existing interfaces in web methods to SAP PI. Could you please provide me with details of how do we go about doing this implementation and what are the measure that we need to consider when we go in for this migration.

Is there a possibility of using the existing details in webmethods as such in PI, or should we completely create new interfaces in PI understanding the existing interface logic.

Also I have seen few blogs showing we need to use the webMethods XI Adapter, do we need to apply some patches when we are using it in PI 7.1

Please provide your inputs.

Regards,

Nithiyanandam