How To Fix MPE_RTG_UI225 - Only BOM items can be assigned to reference logical components

SAP Error Message - Details

• Message type: E = Error

• Message class: MPE_RTG_UI - Messages for Routing Maintenance

• Message number: 225

• Message text: Only BOM items can be assigned to reference logical components

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MPE_RTG_UI225 - Only BOM items can be assigned to reference logical components ?

  The SAP error message MPE_RTG_UI225 indicates that there is an issue with the assignment of items to reference logical components in the context of Bill of Materials (BOM) management. This error typically arises when you attempt to assign non-BOM items to a logical component that is expected to only contain BOM items.
  Cause:
  The primary cause of this error is that the system is enforcing a rule that only BOM items can be assigned to certain logical components. This can happen in scenarios such as:
  
  Incorrect Item Type: You are trying to assign an item that is not defined as a BOM item (e.g., a service or a non-BOM material) to a logical component that requires BOM items.
  Configuration Issues: There may be configuration settings in the system that restrict the types of items that can be assigned to specific logical components.
  Data Entry Errors: There might be a mistake in the data entry process where the wrong item type is selected.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Verify Item Type: Check the item you are trying to assign. Ensure that it is indeed a BOM item. You can do this by looking at the material master data or BOM configuration.
  
  
  Check Logical Component Requirements: Review the requirements for the logical component you are working with. Ensure that it is designed to accept BOM items only.
  
  
  Correct Assignment: If you have mistakenly selected a non-BOM item, replace it with the correct BOM item that meets the requirements of the logical component.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on BOM management and logical components to ensure compliance with system requirements.
  
  
  Configuration Review: If you believe the configuration is incorrect, consult with your SAP administrator or a functional consultant to review the settings related to BOM and logical components.
  
  
  Testing: After making the necessary corrections, attempt to reassign the item to the logical component to see if the error persists.
  
  
  Related Information:
  
  BOM Management: Understanding how BOMs are structured and managed in SAP is crucial. Familiarize yourself with the transaction codes related to BOM (e.g., CS01, CS02, CS03).
  Material Master Data: Review the material master data for the items you are working with to ensure they are set up correctly as BOM items.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context or solutions.
  User Roles and Permissions: Ensure that you have the necessary permissions to make changes to BOM items and logical components.
  
  If the issue persists after following these steps, it may be beneficial to reach out to SAP support or your internal IT team for further assistance.