How To Fix ATAB026 - Group boxes do not exist for tab layout &1.

ATAB026 - Overview

• Message type: E = Error

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

• Message number: 026

• Message text: Group boxes do not exist for tab layout &1.

What causes this issue?

You defined tab layout &v1& without assigning group boxes to it. This
does not make sense, since tab layout &v1& cannot otherwise be used in
the application.

System Response

Data is not saved.

How to fix this error?

Assign group boxes 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 ATAB026 - Group boxes do not exist for tab layout &1. ?

  The SAP error message ATAB026 indicates that there is an issue with the tab layout in a particular screen or transaction. Specifically, it means that the system is unable to find the group boxes that are supposed to be associated with the specified tab layout.
  
  Cause:
  
  Missing Group Boxes: The group boxes that are supposed to be displayed under the specified tab layout are either not defined or have been deleted.
  Incorrect Tab Layout Configuration: The tab layout might be incorrectly configured, leading to a mismatch between the tab and the associated group boxes.
  Transport Issues: If the configuration was transported from one system to another (e.g., from development to production), there might have been issues during the transport that caused the group boxes to be missing.
  Authorization Issues: Sometimes, the user might not have the necessary authorizations to view certain elements, leading to this error.
  
  
  Solution:
  
  Check Group Box Definitions: Verify that the group boxes are