How To Fix AFX_WIZARDS018 - The segment name must not be longer than 21 characters

SAP Error Message - Details

• Message type: E = Error

• Message class: AFX_WIZARDS - Messages from AFX Wizards

• Message number: 018

• Message text: The segment name must not be longer than 21 characters

What causes this issue?

The segment name that is transferred must not be longer than 21
characters. If it is, it will cause syntax errors in the dynamically
generated display program for the technical view.
In some cases you may only be able to recognize that there are
errors because the
technical view is not functioning, in other words, there is no error
message.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Choose a structure name with a maximum of 21 characters.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AFX_WIZARDS018 - The segment name must not be longer than 21 characters ?

  The SAP error message AFX_WIZARDS018 indicates that a segment name exceeds the maximum allowed length of 21 characters. This error typically occurs in the context of data processing or configuration within SAP, particularly when working with data segments in applications like SAP Data Services or SAP BW.
  Cause:
  
  The segment name you are trying to use in your configuration or data processing exceeds the character limit set by SAP, which is 21 characters. This can happen when naming conventions are not adhered to or when a name is inadvertently made too long.
  
  Solution:
  
  
  Rename the Segment: 
  
  Review the segment name you are trying to use and shorten it to 21 characters or fewer. Ensure that the new name is meaningful and adheres to any naming conventions your organization may have.
  
  
  
  Check Naming Conventions: 
  
  Ensure that you are following the naming conventions set by your organization or SAP guidelines. This can help prevent similar issues in the future.
  
  
  
  Review Configuration: 
  
  If the segment name is part of a larger configuration, review the entire configuration to ensure that all names comply with SAP's character limits.
  
  
  
  Test Changes: 
  
  After renaming the segment, test the changes to ensure that the error is resolved and that the system behaves as expected.
  
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for guidelines on naming conventions and character limits for various objects within SAP.
  SAP Community: Engage with the SAP Community forums for additional insights and solutions from other users who may have encountered similar issues.
  SAP Notes: Check for any relevant SAP Notes that may provide additional context or solutions related to this error message.
  
  By following these steps, you should be able to resolve the AFX_WIZARDS018 error and continue with your SAP tasks without further issues.