How To Fix /BCV/CFG155 - Hierarchical view ID &1 contains invalid characters

SAP Error Message - Details

• Message type: E = Error

• Message class: /BCV/CFG -

• Message number: 155

• Message text: Hierarchical view ID &1 contains invalid characters

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 /BCV/CFG155 - Hierarchical view ID &1 contains invalid characters ?

  The SAP error message /BCV/CFG155 Hierarchical view ID &1 contains invalid characters typically occurs when you are trying to create or modify a hierarchical view in SAP Business Configuration (BCV) and the ID you are using for the view contains characters that are not allowed.
  Cause:
  The error is caused by the use of invalid characters in the hierarchical view ID. SAP has specific rules regarding the characters that can be used in identifiers, and these rules often restrict the use of special characters, spaces, or certain symbols.
  Solution:
  To resolve this error, you should:
  
  
  Check the Hierarchical View ID: Review the ID you are trying to use for the hierarchical view. Ensure that it adheres to the naming conventions set by SAP. Typically, valid characters include:
  
  Letters (A-Z, a-z)
  Numbers (0-9)
  Underscores (_)
  
  
  
  Modify the ID: If the ID contains invalid characters, modify it to remove or replace those characters with valid ones. For example, if your ID is My View@2023, you could change it to My_View_2023.
  
  
  Follow Naming Conventions: Ensure that the ID follows any specific naming conventions that may be required by your organization or the SAP system you are working with.
  
  
  Test the Changes: After making the necessary changes to the ID, try to save or activate the hierarchical view again to see if the error persists.
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for guidelines on naming conventions and valid characters for identifiers in your specific version of SAP.
  SAP Community: You can also check the SAP Community forums for similar issues and solutions shared by other users.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help you manage hierarchical views, such as SPRO for configuration settings.
  
  If the problem persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.