How To Fix ECM546 - The name of the engineering change order contains invalid characters

SAP Error Message - Details

• Message type: E = Error

• Message class: ECM - General Messages for Engineering Change Management

• Message number: 546

• Message text: The name of the engineering change order contains invalid characters

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ECM546 - The name of the engineering change order contains invalid characters ?

  The SAP error message ECM546 indicates that the name of the engineering change order (ECO) you are trying to create or modify contains invalid characters. This error typically arises when the name includes special characters, spaces, or symbols that are not permitted by the system.
  Cause:
  
  Invalid Characters: The ECO name may contain characters that are not allowed, such as:
  
  Special characters (e.g., @, #, $, %, &, *, etc.)
  Leading or trailing spaces
  Non-alphanumeric characters
  
  
  Length Restrictions: The name may exceed the maximum length allowed for ECO names in your SAP configuration.
  System Configuration: The system may have specific rules or settings that restrict certain characters based on the configuration.
  
  Solution:
  
  Check the Name: Review the ECO name you are trying to use and ensure it only contains valid alphanumeric characters (A-Z, a-z, 0-9) and possibly underscores (_) or hyphens (-), depending on your system's configuration.
  Remove Invalid Characters: Eliminate any special characters, spaces, or symbols from the name.
  Adhere to Length Limits: Ensure that the name does not exceed the maximum character limit set by your SAP system.
  Use a Standard Naming Convention: Follow any established naming conventions within your organization to avoid using invalid characters.
  Consult Documentation: Refer to your organization's SAP documentation or guidelines for creating ECOs to ensure compliance with naming standards.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or updates regarding this error message.
  User Authorization: Ensure that you have the necessary permissions to create or modify ECOs in the system.
  SAP Support: If the issue persists after making the necessary changes, consider reaching out to your SAP support team for further assistance.
  
  By following these steps, you should be able to resolve the ECM546 error and successfully create or modify your engineering change order.