How To Fix CN358 - The component will lose its route character

SAP Error Message - Details

• Message type: E = Error

• Message class: CN - Meldungen für Netzpläne

• Message number: 358

• Message text: The component will lose its route character

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CN358 - The component will lose its route character ?

  The SAP error message CN358, which states "The component will lose its route character," typically occurs in the context of project management and network planning within SAP. This message indicates that a component (such as a material or resource) is being assigned to a network or activity in a way that will cause it to lose its route character, which is essential for proper planning and execution.
  Cause:
  The error can arise due to several reasons, including:
  
  Incorrect Assignment: The component is being assigned to a network or activity that does not support its route character.
  Missing Route Information: The component may not have the necessary routing information defined in the system.
  Changes in Network Structure: If the network structure has been modified, it may lead to inconsistencies in how components are assigned.
  Configuration Issues: There may be configuration settings in the project system that are not aligned with the requirements of the component.
  
  Solution:
  To resolve the CN358 error, consider the following steps:
  
  
  Check Component Assignment: Review the assignment of the component to the network or activity. Ensure that it is appropriate and that the component is compatible with the route character required.
  
  
  Verify Routing Information: Ensure that the routing information for the component is correctly defined in the system. This includes checking the routing master data and ensuring that it is linked to the correct production version.
  
  
  Review Network Structure: If there have been recent changes to the network structure, verify that all components are still valid and that their assignments are correct.
  
  
  Consult Configuration Settings: Check the configuration settings in the project system to ensure that they are set up correctly for the type of components being used.
  
  
  Use Transaction Codes: Utilize relevant transaction codes (like CN21 for creating networks, or CN22 for changing networks) to review and adjust the network and component assignments.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling routing and component assignments.
  
  
  Seek Help from SAP Support: If the issue persists, consider reaching out to SAP support for further assistance, especially if it appears to be a system-related issue.
  
  
  Related Information:
  
  SAP Notes: Check for any SAP Notes related to error CN358, as they may provide specific fixes or workarounds.
  Training and Documentation: Review SAP training materials or documentation related to project systems and network planning for a deeper understanding of routing and component management.
  Community 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 CN358 error and implement a suitable solution.