How To Fix CO_MES_INT021 - Order &1 will be distributed to MES; quantity confirmation not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: CO_MES_INT - Integration with Manufacturing Execution Systems

• Message number: 021

• Message text: Order &1 will be distributed to MES; quantity confirmation not possible

What causes this issue?

The order &V1& is intended to be distributed to an MES.

System Response

The confirmation of individual operations in the ERP system is not
possible.

How to fix this error?

Confirm the operation after releasing the order via the MES.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CO_MES_INT021 - Order &1 will be distributed to MES; quantity confirmation not possible ?

  The SAP error message CO_MES_INT021 indicates that there is an issue with the distribution of an order to a Manufacturing Execution System (MES). Specifically, it states that the order will be distributed to the MES, but quantity confirmation is not possible. This can occur for several reasons, and understanding the cause is essential for finding a solution.
  Causes:
  
  
  Order Status: The order may not be in a status that allows for quantity confirmation. For example, if the order is already completed or closed, it cannot be confirmed.
  
  
  Quantity Mismatch: There may be a mismatch between the quantities in the SAP system and what is expected by the MES. If the MES expects a different quantity than what is being sent, it can lead to this error.
  
  
  Configuration Issues: There may be configuration issues in the integration between SAP and the MES. This could include incorrect settings in the middleware or communication protocols.
  
  
  Missing Data: Required data for the order may be missing or incomplete, preventing the MES from processing the confirmation.
  
  
  Technical Issues: There could be technical issues such as network problems, system downtime, or errors in the middleware that facilitate communication between SAP and the MES.
  
  
  Solutions:
  
  
  Check Order Status: Verify the status of the order in SAP. Ensure that it is in a status that allows for quantity confirmation (e.g., "In Process" or "Released").
  
  
  Verify Quantities: Check the quantities being sent to the MES. Ensure that they match the expected quantities in the MES. If there is a discrepancy, correct it in SAP.
  
  
  Review Configuration: Examine the configuration settings for the integration between SAP and the MES. Ensure that all necessary parameters are correctly set up.
  
  
  Complete Missing Data: Identify any missing or incomplete data related to the order and complete it. This may include material numbers, batch numbers, or other relevant information.
  
  
  Check Technical Connectivity: Investigate any technical issues that may be affecting the communication between SAP and the MES. This may involve checking network connections, reviewing logs for errors, or consulting with IT support.
  
  
  Consult Documentation: Refer to SAP documentation or the MES documentation for specific troubleshooting steps related to this error message.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Integration Middleware: If you are using middleware (like SAP PI/PO or other integration tools), review the logs and settings in the middleware for any errors or misconfigurations.
  User Permissions: Ensure that the user executing the confirmation has the necessary permissions to perform the action.
  
  By systematically addressing these potential causes and implementing the suggested solutions, you should be able to resolve the CO_MES_INT021 error and successfully confirm quantities in the MES.