How To Fix PPEGUI509 - Only folders can be expanded or collapsed

SAP Error Message - Details

• Message type: E = Error

• Message class: PPEGUI - Message Interface

• Message number: 509

• Message text: Only folders can be expanded or collapsed

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 PPEGUI509 - Only folders can be expanded or collapsed ?

  The SAP error message PPEGUI509: Only folders can be expanded or collapsed typically occurs in the context of the SAP GUI when users attempt to expand or collapse an item in a tree structure (like a hierarchy or a navigation pane) that is not a folder. This can happen in various SAP applications, including those related to project management, production planning, or other modules that utilize hierarchical data structures.
  Cause:
  
  Incorrect Item Type: The item you are trying to expand or collapse is not a folder or a node that can be expanded. It might be a leaf node or an item that does not have any child elements.
  User Interface Issue: Sometimes, the user interface may not be rendering correctly, leading to confusion about which items are expandable.
  Data Structure: The underlying data structure may not support expansion for certain items due to how the data is organized or retrieved.
  
  Solution:
  
  Check Item Type: Ensure that the item you are trying to expand or collapse is indeed a folder or a node that can be expanded. Look for visual indicators (like a plus sign or arrow) that suggest the item can be expanded.
  Refresh the Interface: If you suspect a UI issue, try refreshing the SAP GUI or restarting the application to see if the problem persists.
  Consult Documentation: Refer to the specific SAP module documentation to understand the hierarchy and which items are expandable.
  Contact Support: If the issue continues and you believe it should allow expansion, consider reaching out to your SAP support team or consulting SAP Notes for any known issues or patches related to this error.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any updates or patches that might address this issue. You can search for relevant notes using the SAP Support Portal.
  User Training: Ensure that users are trained on how to navigate the specific SAP application and understand the structure of the data they are working with.
  System Configuration: Sometimes, system configuration or customizations can lead to unexpected behavior. Review any recent changes to the system that might have affected the UI or data structure.
  
  By following these steps, you should be able to resolve or better understand the cause of the PPEGUI509 error in SAP.