How To Fix RU113 - No operation in order & is open and allows confirmation

RU113 - Overview

• Message type: E = Error

• Message class: RU - Messages for order completion confirmation

• Message number: 113

• Message text: No operation in order & is open and allows confirmation

What causes this issue?

The variable parameters are set in such a way that the system only
selects operations which are not yet finally confirmed and whose
control key specifies that they require confirmation.
You can always confirm an operation providing its control key allows
confirmation.

How to fix this error?

To confirm operations that have been finally confirmed, proceed as
follows:
Select the menu options "Parameters" => "Variable parameters" on the
initial confirmation screen.
Take out the indicator "Open operations".
The change is valid for the current plant and order type.

Error message extract from SAP system. Copyright SAP SE.

RU113 - Details

• The SAP error message RU113 ("No operation in order & is open and allows confirmation") typically occurs in the context of production orders or maintenance orders when you attempt to confirm an operation that does not exist or is not available for confirmation. Here’s a breakdown of the cause, potential solutions, and related information:
  
  Cause:
  
  No Operations Defined: The order you are trying to confirm may not have any operations defined. This can happen if the order was created incorrectly or if the operations were deleted.
  Operation Status: The operation you are trying to confirm may not be in a status that allows confirmation. For example, it might be completed or technically closed.
  Order Type: The order type may not support confirmations, or the configuration for the order type may restrict certain operations.
  Incorrect Order Number: You may be trying to confirm using an incorrect order number or referencing an order that does not exist.
  Authorization