How To Fix 55206 - Assign another tab name

SAP Error Message - Details

• Message type: E = Error

• Message class: 55 - Messages for development class EENO

• Message number: 206

• Message text: Assign another tab name

What causes this issue?

This <DS:DE.TA_KARTEI>tab</> already exists and cannot be created
again.

System Response

The system does not allow you to create the tab.

How to fix this error?

If you want to create a new tab, select a different name or select the
function "Change".

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 55206 - Assign another tab name ?

  The SAP error message 55206, "Assign another tab name," typically occurs when there is an issue with the naming of tabs in a particular SAP transaction or configuration. This error is often encountered in the context of customizing or configuring SAP screens, particularly when working with tabbed interfaces.
  Cause:
  
  Duplicate Tab Names: The most common cause of this error is that there are duplicate tab names in the configuration. Each tab must have a unique name within the context of the screen or transaction.
  Invalid Characters: The tab name may contain invalid characters or exceed the character limit set by SAP.
  Configuration Issues: There may be issues in the configuration settings where the tab names are defined.
  
  Solution:
  
  Check Tab Names: Review the configuration for the tabs in the relevant transaction or screen. Ensure that all tab names are unique and do not contain any invalid characters.
  Rename Tabs: If you find duplicate names, rename the tabs to ensure that each one has a distinct name.
  Review Configuration Settings: Go through the configuration settings to ensure that there are no other issues that might be causing the error.
  Transport Requests: If the error occurs after a transport, ensure that the transport request is correctly configured and that all necessary objects are included.
  
  Related Information:
  
  Transaction Codes: Depending on where you encounter this error, you may be working in transactions like SE80 (Object Navigator), SE41 (Menu Painter), or SE93 (Transaction Codes).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide additional context or solutions.
  Documentation: Refer to SAP documentation for guidelines on naming conventions and configuration best practices.
  
  If the issue persists after trying the above solutions, it may be helpful to consult with your SAP Basis or development team for further assistance.