ORA-19286
        XPST0017 - unable to resolve call to function - function_name
        - function_name: The name of the unmatched called function.
        Cause
        The name and arity of the specified function call cannot be matched with any in-scope function in the static context.
        Action
        Fix the name of the function or the number of parameters to match the list of in-scope functions.
        
     
    
    
        ORA-19286
        XPST0017 - unable to resolve call to function - string
        
        
        Cause
        The name and arity of the function call given could not be matched with any in-scope function in the static context.
        Action
        Fix the name of the function or the number of parameters to match the list of in-scope functions.
        
     
    
    
        ORA-19286
        XPST0017 - unable to resolve call to function - string
        
        
        Cause
        The name and arity of the function call given could not be matched with any in-scope function in the static context.
        Action
        Fix the name of the function or the number of parameters to match the list of in-scope functions.