How To Fix SLAD026 - Internal error: Unknown selection set

SAP Error Message - Details

• Message type: E = Error

• Message class: SLAD - SLAD: Messages for "Layer Aware Debugging"

• Message number: 026

• Message text: Internal error: Unknown selection set

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.

What else can you do?

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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 SLAD026 - Internal error: Unknown selection set ?

  The SAP error message SLAD026, which states "Internal error: Unknown selection set," typically occurs in the context of the SAP system when there is an issue with the selection set being referenced in a report or transaction. This error can arise due to various reasons, including:
  Causes:
  
  Invalid Selection Set: The selection set being referenced may not exist or may have been deleted.
  Corrupted Data: There may be corruption in the data related to the selection set.
  Authorization Issues: The user may not have the necessary authorizations to access the selection set.
  System Bugs: There may be bugs in the SAP system or specific transaction codes that lead to this error.
  Configuration Issues: Incorrect configuration settings in the SAP system can also lead to this error.
  
  Solutions:
  
  Check Selection Set: Verify that the selection set you are trying to use exists and is correctly defined. You can do this by navigating to the relevant transaction or report and checking the selection criteria.
  Recreate Selection Set: If the selection set is missing or corrupted, try recreating it. This may involve defining the selection criteria again.
  User Authorizations: Ensure that the user has the necessary authorizations to access the selection set. You may need to consult with your SAP security team to verify this.
  System Update: Check if there are any available updates or patches for your SAP system that address known bugs related to this error.
  Consult SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that may provide additional information or fixes related to this error.
  Contact SAP Support: If the issue persists, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the transaction code, steps to reproduce the error, and any relevant logs.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes, so identifying the specific transaction can help narrow down the issue.
  SAP Community: Engaging with the SAP Community forums can provide insights from other users who may have encountered similar issues.
  Logs and Traces: Analyzing system logs (such as ST22 for dumps or SM21 for system logs) can provide additional context for the error.
  
  By following these steps, you should be able to diagnose and resolve the SLAD026 error in your SAP system.