Hi Abdul,
You have ur Webdynpro URL then please use that in the below code and refer Sriram's link
Sample Code :
// creates a simple link with an action and property href not set
var oLink1 = new sap.ui.commons.Link({
text: "Link to Webdynpro project",
tooltip: "This is a to navigate to Webdynpro",
press: function() { location.href = "/path/to/webdynpro/project" }});