How To Fix MPE_RTG_UI009 - All selected components have already been assigned

SAP Error Message - Details

• Message type: E = Error

• Message class: MPE_RTG_UI - Messages for Routing Maintenance

• Message number: 009

• Message text: All selected components have already been assigned

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 MPE_RTG_UI009 - All selected components have already been assigned ?

  The SAP error message MPE_RTG_UI009 indicates that the components you are trying to assign in a particular transaction or process have already been assigned. This typically occurs in scenarios where you are working with routing, production orders, or similar processes in SAP.
  Cause:
  
  Duplicate Assignment: The components you are trying to assign are already linked to the routing or production order you are working with.
  Incorrect Selection: You may have selected components that are not meant to be assigned again, or you may have selected the same component multiple times.
  System Configuration: There might be specific configurations or settings in your SAP system that prevent reassigning components that are already assigned.
  
  Solution:
  
  
  Check Existing Assignments: Review the current assignments for the routing or production order to confirm which components are already assigned. You can do this by navigating to the relevant transaction (e.g., CA03 for routing or CO03 for production orders) and checking the details.
  
  
  Remove Duplicate Selections: If you have selected the same component multiple times, ensure that you only select each component once.
  
  
  Adjust Your Selection: If you need to assign new components, make sure to select components that are not already assigned to the routing or production order.
  
  
  Consult Documentation: Refer to SAP documentation or help files related to the specific transaction you are using to understand the expected behavior and any limitations regarding component assignments.
  
  
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert who can provide further assistance based on your specific configuration and requirements.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CA03 (Display Routing), CO03 (Display Production Order), or others related to your process.
  SAP Notes: Check for any SAP Notes that might address this specific error or provide additional context or solutions.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.