Could not find '%1' in dynamic library '%2'

Item Value
SQLCODE -621
Constant SQLE_COULD_NOT_FIND_FUNCTION
SQLSTATE WW007
Sybase error code 13678
ODBC 2 State ERROR
ODBC 3 State ERROR
Parameter 1 Name of the function which could not be found.
Parameter 2 Name of the dynamic library in which the function could not be found.

Probable cause 

The external function could not be found in the dynamic library.