How To Fix MILL_OC023 - TP: Order &1 operation &2 does not match reference order

SAP Error Message - Details

• Message type: E = Error

• Message class: MILL_OC - Messages for order combination

• Message number: 023

• Message text: TP: Order &1 operation &2 does not match reference order

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message MILL_OC023 - TP: Order &1 operation &2 does not match reference order ?

  The SAP error message MILL_OC023 indicates that there is a mismatch between the order and operation specified in the transaction and the reference order in the system. This error typically occurs in the context of production planning and control, particularly in the manufacturing module.
  Cause:
  The error can be caused by several factors, including:
  
  Incorrect Order Reference: The order number or operation number entered does not correspond to the expected reference order in the system.
  Data Inconsistency: There may be inconsistencies in the data related to the production order, such as changes made to the order after it was created.
  Incorrect Configuration: The configuration settings for the production order or the routing may not align with the expected parameters.
  User Input Error: The user may have mistakenly entered the wrong order or operation number.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  Verify Order and Operation Numbers: Check the order number and operation number you are trying to use. Ensure they match the reference order in the system.
  Check Order Status: Ensure that the order is in a status that allows for the operation you are trying to perform. For example, if the order is completed or closed, you may not be able to make changes.
  Review Routing and BOM: Ensure that the routing and Bill of Materials (BOM) associated with the order are correctly set up and match the reference order.
  Consult with a Supervisor or SAP Support: If you are unable to resolve the issue, consult with a supervisor or reach out to SAP support for further assistance. They may be able to provide insights based on system logs or configurations.
  Check for System Updates: Sometimes, system updates or patches can resolve underlying issues. Ensure that your SAP system is up to date.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CO01 (Create Production Order), CO02 (Change Production Order), and CO03 (Display Production Order) to navigate and troubleshoot effectively.
  SAP Notes: Check SAP Notes for any known issues related to this error message. SAP Notes often provide solutions or workarounds for specific error messages.
  Documentation: Review SAP documentation related to production orders, operations, and routing to ensure you understand the expected processes and configurations.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.