In this blog post, you’ll learn more about the Sybase Error Signature ‘%1’ does not match procedure parameters and the reason for receiving this error
Sybase SQL Error Message
Signature ‘%1’ does not match procedure parameters
Reason for this Error
The number of types in the signature must match the number of procedure parameters. If a DYNAMIC RESULT SETS clause was specified, the number of dynamic result sets must match the quantity found in the signature.