How To Fix AQ840 - Layout variant & (SAP List Viewer) does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: AQ - Message texts for SAP Query

• Message number: 840

• Message text: Layout variant & (SAP List Viewer) does not exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message AQ840 - Layout variant & (SAP List Viewer) does not exist ?

  The SAP error message AQ840 indicates that a layout variant for the SAP List Viewer (ALV) does not exist. This can occur when a user tries to access a report or transaction that relies on a specific layout variant that has not been created or has been deleted.
  Cause:
  
  Missing Layout Variant: The specified layout variant has not been created for the report or transaction.
  Incorrect User Settings: The user may not have the necessary authorizations to access the layout variant.
  Deleted Layout: The layout variant may have been deleted or is not available in the current client.
  Transport Issues: If the layout variant was transported from another system, it may not have been included in the transport request.
  
  Solution:
  
  
  Create a New Layout Variant:
  
  Go to the report or transaction where the error occurs.
  Access the layout settings (usually by clicking on the "Layout" button or using the menu).
  Create a new layout variant and save it.
  
  
  
  Check User Authorizations:
  
  Ensure that the user has the necessary authorizations to access the layout variant. This can be checked with the help of a system administrator.
  
  
  
  Verify Layout Variants:
  
  Check if the layout variant exists by navigating to the layout management area (usually accessible through the "Layout" button).
  If the layout variant is missing, you may need to create it again.
  
  
  
  Transport Issues:
  
  If the layout variant was supposed to be transported from another system, check the transport logs to ensure it was included in the transport request.
  If necessary, re-transport the layout variant.
  
  
  
  Use Standard Layouts:
  
  If a specific layout variant is not critical, consider using standard layouts provided by SAP.
  
  
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like SE93 (for checking transaction variants) or SE80 (for object navigator) to investigate further.
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific report or transaction you are working with.
  Documentation: Refer to SAP documentation for the specific report or transaction to understand the layout variant requirements.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or functional team for further assistance.