I have to work in Metadata API to customize my salesforce org through Apex.

I have generated WSDL for Metadata API as well as Enterprise

but when I am generating apex code for these WSDL it is showing errors to both the files

1. Enterprise WSDL - Apex Generation FailedUnsupported schema type: {http://www.w3.org/2001/XMLSchema}anyType

2. MetaData API- "Apex Generation Failed Class name 'Metadata' already in use. Please edit WSDL to remove repeated names"  

For Enterprise error changing anyType to string couldn't solve my error.

Please assist me if any one have any idea to get rid of this issue.

Thanks in advance.

Regards,

Tushar Seth