HOW TO CALL SAP CRYSTAL REPORT FROM C#.NET CLASS FILE : I am new to crystal report. I donno how to call existing crystal report from my c# class file. I have a method in class file with parameter string **CallCrystal(string num)**. and i have the crystal report in D: drive> Reports folder> **EmployeDetails** which displays the employe detail by passing string input.<br> Now inside the method the code should call crystal report and send this string parameter(num) to crystal report and the report should be printed with employee details.