How To Fix MILL_OC140 - The system is exiting the order combination. Data is being re-read

SAP Error Message - Details

• Message type: E = Error

• Message class: MILL_OC - Messages for order combination

• Message number: 140

• Message text: The system is exiting the order combination. Data is being re-read

What causes this issue?

You have made special settings for order combination in single screen
confirmation. The default data must be read again.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MILL_OC140 - The system is exiting the order combination. Data is being re-read ?

  The SAP error message MILL_OC140, which states "The system is exiting the order combination. Data is being re-read," typically occurs in the context of production order processing, particularly in the manufacturing module (PP - Production Planning) or when dealing with order combinations in the context of repetitive manufacturing.
  Cause:
  This error can arise due to several reasons, including:
  
  
  Data Inconsistency: There may be inconsistencies in the data related to the production order, such as missing or incorrect information in the order or related master data (e.g., material master, BOM, routing).
  
  
  Order Combination Issues: The system may be trying to combine orders that are not compatible due to differences in their characteristics or statuses.
  
  
  Configuration Issues: Incorrect configuration settings in the system related to order management or production processes can lead to this error.
  
  
  User Actions: If a user is trying to perform an action that is not allowed or is trying to access data that is currently being modified or locked by another process, this error may occur.
  
  
  Solution:
  To resolve the MILL_OC140 error, you can take the following steps:
  
  
  Check Data Consistency:
  
  Verify the production order data for any inconsistencies. Ensure that all required fields are filled out correctly.
  Check the material master, BOM, and routing for the relevant production order to ensure they are correctly set up.
  
  
  
  Review Order Combinations:
  
  If you are attempting to combine orders, ensure that the orders are compatible. Check their statuses and characteristics to confirm they can be combined.
  
  
  
  Configuration Review:
  
  Review the configuration settings related to order management and production processes. Ensure that they are set up correctly according to your business requirements.
  
  
  
  System Logs:
  
  Check the system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  
  
  Reprocess the Order:
  
  If the error persists, try to exit the transaction and re-enter it. Sometimes, simply reprocessing the order can resolve temporary issues.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to this error message for any specific recommendations or patches that may address the issue.
  
  
  
  Contact SAP Support:
  
  If the problem continues after trying the above steps, consider reaching out to SAP support for further assistance. Provide them with detailed information about the error, including the steps that led to it and any relevant system logs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CO02 (Change Production Order), CO03 (Display Production Order), and COHV (Mass Processing of Production Orders) to manage production orders effectively.
  SAP Notes: Search for SAP Notes related to MILL_OC140 in the SAP Support Portal for any known issues or fixes.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and resolve the MILL_OC140 error effectively.