How To Fix EM406 - Select a column

SAP Error Message - Details

• Message type: E = Error

• Message class: EM - IS-U Migration

• Message number: 406

• Message text: Select a column

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.

Unfortunately, there isn't any extra information in this error notice.

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message EM406 - Select a column ?

  The SAP error message EM406 "Select a column" typically occurs in the context of SAP applications when a user is trying to perform an action that requires a specific column to be selected in a table or report, but no column has been selected. This can happen in various scenarios, such as when using ALV (ABAP List Viewer) grids or other reporting tools.
  Cause:
  
  No Column Selected: The user has not selected any column in the report or table where the action is being attempted.
  User Interface Issue: Sometimes, the user interface may not allow for a column to be selected due to restrictions or settings.
  Technical Glitch: There may be a temporary glitch or issue with the SAP system that is preventing the selection of columns.
  
  Solution:
  
  Select a Column: Ensure that you have selected at least one column in the report or table before attempting the action that triggered the error. You can usually do this by clicking on the header of the column you wish to select.
  Check User Permissions: Ensure that you have the necessary permissions to select and manipulate columns in the report or table.
  Refresh the Screen: Sometimes, refreshing the screen or reloading the report can resolve temporary glitches.
  Consult Documentation: If you are unsure how to select a column, refer to the SAP documentation or help resources specific to the application you are using.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or system administrator for further assistance.
  
  Related Information:
  
  ALV Grids: If you are working with ALV grids, familiarize yourself with the functionalities available for selecting and manipulating columns.
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific version of SAP you are using.
  Training Resources: Consider accessing training materials or tutorials that cover the specific SAP module or application you are working with to better understand how to navigate and use its features.
  
  By following these steps, you should be able to resolve the EM406 error and continue with your tasks in SAP.