asp.net - Have a Crystal Report but not the XSD - how to extract it? -

I have a crystal report that has been used in the ASP.NET web application which I can only come into one project I am evaluating which I am evaluating

The report is called from a web page or web service and an ado. Net Dataset is sent - report document With the use of Cetadatosource for relation, etc. for some tables - largely defined in the code - is initially full of databases, but it appears that some data has been changed even after loading in a dataset. (Do not ask)

I have several XSD (and a complete group of source repository history), but no one does not match the report, and to find the right way to test and error Taking longer

I've added some data to the code, but I have not been able to get the report to allow fields to be added until the report report source is updated, but I have not mentioned it. Has the original Akssdi for I need to get updated report to resolve immediate needs and then I can address the strategic direction of the restructuring of the design / architecture.

Is there any way to remove XSD from crystal reports?

Finally I write the schema in a file in ds.WriteXmlSchema () And then pointing to the report to fix the file.