How To Fix RM500 - Function not possible as make-to-order segment comes first

RM500 - Overview

• Message type: E = Error

• Message class: RM - Messages for Repetitive Manufacturing

• Message number: 500

• Message text: Function not possible as make-to-order segment comes first

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 RM500 - Function not possible as make-to-order segment comes first ?

  The SAP error message RM500, which states "Function not possible as make-to-order segment comes first," typically occurs in the context of production planning and order processing, particularly when dealing with make-to-order (MTO) scenarios. This error indicates that there is an issue with the sequence of operations or the way the system is trying to process the orders.
  
  Cause:
  
  
  Order Type Configuration: The error often arises when the system encounters a make-to-order segment that is prioritized over other segments, such as make-to-stock (MTS) segments. This can happen if the configuration settings for the order types are not aligned properly.
  
  
  Production Order Sequence: If the system is trying to process a production order that is set up for make-to-order before it has completed the necessary steps for other order types, it can lead to this error.
  
  
  Material Master Settings: The material master data may have settings that are not compatible with the order type being processed,