How To Fix MILL_OC138 - Selection is not possible for order combination

MILL_OC138 - Overview

• Message type: E = Error

• Message class: MILL_OC - Messages for order combination

• Message number: 138

• Message text: Selection is not possible for order combination

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MILL_OC138 - Selection is not possible for order combination ?

  The SAP error message "MILL_OC138 Selection is not possible for order combination" typically occurs in the context of production planning and order management, particularly in the SAP Mill Products industry solution. This error indicates that the system cannot process the selected combination of production orders or process orders due to certain constraints or conditions not being met.
  Causes:
  
  Order Combination Issues: The selected orders may not be compatible for combination due to differing characteristics, such as material types, production versions, or order statuses.
  Missing Master Data: Required master data (like routing, BOM, or work center) may be incomplete or incorrect, preventing the system from processing the orders together.
  Capacity Constraints: The production resources (machines, work centers) may not have the capacity to handle the combined orders.
  Order Status: One or more of the orders may be in a status that does not allow for combination (e.g., completed, closed, or canceled).
  Configuration Settings: System configuration settings may