In this blog post, you’ll learn more about the Sybase Error Error parsing well-known-binary (WKB): type code %1 at offset %2 is not a valid subtype of the parent and the reason for receiving this error
Sybase SQL Error Message
Error parsing well-known-binary (WKB): type code %1 at offset %2 is not a valid subtype of the parent
Reason for this Error
The well-known binary string contains a child geometry within a parent geometry and the child is not one of the types allowed by the parent.