How To Fix MILL_OC120 - Order type &1 does not match reference order

MILL_OC120 - Overview

• Message type: E = Error

• Message class: MILL_OC - Messages for order combination

• Message number: 120

• Message text: Order type &1 does not match reference order

What causes this issue?

The order type in the selection profile and the order type in the
reference order are different.

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?

Please choose a suitable order type.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

MILL_OC120 - Details

• The SAP error message MILL_OC120, which states "Order type &1 does not match reference order," typically occurs in the context of production planning and order management within the SAP system, particularly in the SAP Mill Products industry solution. This error indicates that there is a mismatch between the order type of the order you are trying to create or process and the order type of the reference order you are using.
  
  Cause:
  
  Order Type Mismatch: The order type of the new order does not match the order type of the reference order. This can happen if you are trying to copy or reference an order that has a different type than the one you are currently working with.
  
  Configuration Issues: There may be configuration settings in the system that define which order types can be used as references for others. If these settings are not aligned, it can lead to this error.
  Data Entry