4C17D INVALID PARAMETER SPECIFIED
Cause: A response to the previous message is invalid. If input is from cards, the message
with the invalid parameter is printed following this message.
System Action: The system waits for an operator response.
Programmer Action: none.
Operator Action: Correct the response, if possible. If you cannot give the correct response,
reply CANCEL and save the log sheet for your programmer.
Used with Courtesy and Permission of International Business Machines, Inc.