REST Mashup Web service

Dear Experts,

I have created a REST Mashup Web service in PDI and given basic authentication UserID, Password and URL in development tenant. I am able to see the Web service in Application User Management Woc --> Masups and Web services view but not able to edit.

Now I am moving the solution to Quality and Production system. I have a question that how to change the UserID and Password for these systems.

Will I be able to change in PDI itself for Quality and Production?

Please help me in this regard.

Thanks,

Madhan