How To Fix /ACCGO/CAS_FLLW_MSG016 - You cannot expand end nodes &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /ACCGO/CAS_FLLW_MSG -

• Message number: 016

• Message text: You cannot expand end nodes &1

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 /ACCGO/CAS_FLLW_MSG016 - You cannot expand end nodes &1 ?

  The SAP error message /ACCGO/CAS_FLLW_MSG016 with the description "You cannot expand end nodes &1" typically occurs in the context of the SAP Controlling (CO) module, particularly when dealing with hierarchical structures such as cost centers, profit centers, or other organizational units.
  Cause:
  This error message indicates that you are trying to expand a node in a hierarchy that is an "end node" or a leaf node. In hierarchical structures, end nodes are those that do not have any child nodes. Therefore, attempting to expand them does not make sense, as there are no further levels of detail to display.
  Solution:
  To resolve this error, consider the following steps:
  
  
  Check the Hierarchy Structure: Verify that you are trying to expand a node that is not an end node. You can do this by reviewing the hierarchy in the relevant transaction or report.
  
  
  Select a Parent Node: If you need to see more details, select a parent node that has child nodes instead of an end node.
  
  
  Review Configuration: If you believe that the node should have child nodes, check the configuration settings in the relevant area (e.g., cost center or profit center configuration) to ensure that the hierarchy is set up correctly.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for more information on the specific hierarchy you are working with.
  
  
  Contact Support: If the issue persists and you believe it is a system error, consider reaching out to your SAP support team for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you might be using transaction codes like KSB1 (Cost Centers: Actual Line Items), KSH1 (Create Cost Center), or others related to controlling.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Authorization: Ensure that you have the necessary authorizations to view the hierarchy and its nodes.
  
  By following these steps, you should be able to address the error and understand the context in which it occurs.