How To Fix ATAB027 - Tab layout &1 does not contain group box &2 '&3'

SAP Error Message - Details

• Message type: E = Error

• Message class: ATAB - Tabs in master data: Messages

• Message number: 027

• Message text: Tab layout &1 does not contain group box &2 '&3'

What causes this issue?

Group box &v2& '&v3&' must be assigned to each tab layout. However, it
is not assigned to tab layout &v1&.

System Response

Data is not saved.

How to fix this error?

Assign group box &v2& '&v3&' to tab layout &v1&.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ATAB027 - Tab layout &1 does not contain group box &2 '&3' ?

  The SAP error message ATAB027 indicates that there is an issue with the tab layout configuration in your SAP application. Specifically, it means that the specified tab layout does not contain the expected group box. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Configuration Error: The tab layout specified in the error message does not have the group box defined in its configuration. This could be due to a missing or incorrectly configured group box in the tab layout.
  Transport Issues: If the tab layout was transported from one system to another (e.g., from development to production), there may have been issues during the transport that caused the group box to be omitted.
  Custom Development: If there are custom developments or modifications in the application, it’s possible that the custom code is referencing a group box that does not exist in the current configuration.
  
  Solution:
  
  
  Check Tab Layout Configuration:
  
  Go to the transaction code where the tab layout is defined (e.g., SE80 for Object Navigator).
  Verify that the tab layout contains the specified group box. If it does not, you may need to create or modify the tab layout to include the group box.
  
  
  
  Review Transport Requests:
  
  If the issue arose after a transport, check the transport logs to see if there were any errors or warnings related to the tab layout or group box.
  Ensure that all necessary objects were included in the transport request.
  
  
  
  Debugging:
  
  If you have access to the ABAP code, you can debug the application to see where the error is being triggered. This may provide insights into why the group box is not found.
  
  
  
  Consult Documentation:
  
  Review any relevant documentation or notes from SAP regarding the specific tab layout and group box configuration. SAP Notes may provide additional context or solutions for known issues.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP Support for assistance. Provide them with the error message details and any relevant configuration information.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SE80 (Object Navigator), SE11 (Data Dictionary), and SE37 (Function Module) for checking configurations and custom developments.
  SAP Notes: Search for SAP Notes related to ATAB027 or tab layout issues in the SAP Support Portal.
  Documentation: Review SAP Help documentation for guidelines on configuring tab layouts and group boxes.
  
  By following these steps, you should be able to identify the cause of the ATAB027 error and implement a solution to resolve it.