Connect Crystal Report to SQL Server and call from VB6.
Crystal report is a business intelligence software made for reporting specifically for business analysis. Here is a demonstration to connect the most crystal report to SQL Server and calling reports from VB application. A Visual Basic tutorial along with Crystal report tutorial about creating connection string to dynamically calling crystal report.
I have shared the source code but it does not contains the crystal report, and make your own connection string before running.
https://drive.google.com/file/d/0BznrW3lgX0ozZHkxY1h2TFlfRlE/view?usp=sharing