How To Fix MILL_OC084 - Process orders can only be combined on an order by order basis

SAP Error Message - Details

• Message type: E = Error

• Message class: MILL_OC - Messages for order combination

• Message number: 084

• Message text: Process orders can only be combined on an order by order basis

What causes this issue?

You tried to combine a process order by operation. This is not
possible.

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?

Combine the process order by order.

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_OC084 - Process orders can only be combined on an order by order basis ?

  The SAP error message MILL_OC084 indicates that there is an issue with combining process orders in the system. This error typically arises in the context of production planning and order management, particularly in the process industries where process orders are used for production.
  Cause:
  The error message "MILL_OC084 Process orders can only be combined on an order by order basis" usually occurs due to the following reasons:
  
  
  Order Combination Restrictions: The system has restrictions on how process orders can be combined. This is often due to differences in characteristics such as material, production version, or other order-specific parameters that prevent the combination of orders.
  
  
  Order Status: The status of the process orders may not allow for combination. For example, if one of the orders is already partially confirmed or has been released for production, it may not be eligible for combination.
  
  
  Configuration Settings: The configuration settings in the SAP system may not allow for the combination of certain types of process orders based on specific criteria.
  
  
  Material Master Data: Differences in the material master data associated with the process orders can also lead to this error. If the materials have different characteristics or settings, they cannot be combined.
  
  
  Solution:
  To resolve the MILL_OC084 error, you can take the following steps:
  
  
  Check Order Characteristics: Review the characteristics of the process orders you are trying to combine. Ensure that they are compatible in terms of material, production version, and other relevant parameters.
  
  
  Review Order Status: Check the status of the process orders. If any of the orders are in a status that does not allow for combination (e.g., partially confirmed), you may need to change the status or complete the order before attempting to combine.
  
  
  Configuration Review: Consult with your SAP configuration team to review the settings related to order combination. There may be specific settings that need to be adjusted to allow for the combination of the orders in question.
  
  
  Material Master Data: Verify the material master data for the materials involved in the process orders. Ensure that they are set up correctly and that there are no discrepancies that would prevent combination.
  
  
  SAP Notes and Documentation: Check for any relevant SAP Notes or documentation that may provide additional insights or solutions related to this error message.
  
  
  Consult SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as COHV (Mass Processing of Production Orders) and CO02 (Change Production Order) to manage process orders effectively.
  Process Order Management: Understanding the process order management in SAP, including how to create, change, and manage process orders, can help in troubleshooting similar issues in the future.
  SAP Community: Engaging with the SAP Community forums can provide additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.