How To Fix GLE_UI_ECS028 - Error when selecting the columns for the ALV list

GLE_UI_ECS028 - Overview

• Message type: E = Error

• Message class: GLE_UI_ECS - User Interface for Processing of ECS Items

• Message number: 028

• Message text: Error when selecting the columns for the ALV list

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 GLE_UI_ECS028 - Error when selecting the columns for the ALV list ?

  The SAP error message GLE_UI_ECS028 typically occurs when there is an issue with the selection of columns in an ALV (ABAP List Viewer) list. This error can arise due to various reasons, including configuration issues, data inconsistencies, or problems with the ALV settings.
  
  Cause:
  
  Column 
  Configuration Issues: The columns you are trying to select may not be properly configured in the ALV settings.
  Data Inconsistencies: There may be inconsistencies in the underlying data that prevent the ALV from displaying the selected columns.
  Authorization Issues: The user may not have the necessary authorizations to view certain fields or data.
  Technical Errors: There could be a bug or technical issue in the ALV implementation or the underlying data model.
  
  
  Solution:
  
  
  Check Column Configuration:
  
  Ensure that the columns you are trying to select are correctly defined in the ALV report. You may need to check the field catalog and ensure that all fields are available for selection.
  
  
  
  Review Data Consistency:
  
  Verify the underlying