How To Fix LIS_SRV019 - Select a valid tree node

SAP Error Message - Details

• Message type: E = Error

• Message class: LIS_SRV - LIS Server

• Message number: 019

• Message text: Select a valid tree node

What causes this issue?

You have
- not selected a tree node
- selected a tree node that does not belong to a service
- selected a tree node that does not represent a LIS connection

System Response

The selected function cannot be performed.

How to fix this error?

If you want to create connections, select a tree node that is either a
service or that belongs to a service.
If you want to change, delete, or distribute connections, select a tree
node that represents the relevant LIS connection.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message LIS_SRV019 - Select a valid tree node ?

  The SAP error message LIS_SRV019: "Select a valid tree node" typically occurs in the context of the Logistics Information System (LIS) or when working with certain reporting tools in SAP. This error indicates that the system is expecting a valid selection from a hierarchical structure (like a tree structure) but the selection made is either invalid or not recognized.
  Causes:
  
  Invalid Node Selection: The user may have selected a node that does not exist or is not valid in the current context.
  Authorization Issues: The user may not have the necessary authorizations to access certain nodes in the tree structure.
  Data Issues: The underlying data may be inconsistent or corrupted, leading to invalid nodes being displayed.
  Configuration Issues: There may be issues with the configuration of the tree structure in the LIS or related reporting tools.
  
  Solutions:
  
  Select a Valid Node: Ensure that you are selecting a valid node from the tree structure. Double-check the available nodes and make sure your selection is appropriate.
  Check Authorizations: Verify that you have the necessary authorizations to access the nodes you are trying to select. You may need to contact your SAP security administrator to check your roles and permissions.
  Refresh Data: If you suspect data issues, try refreshing the data or reloading the report to see if the problem persists.
  Review Configuration: If you have access to configuration settings, review the settings for the tree structure in the LIS to ensure everything is set up correctly.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the tree structure you are working with.
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance. They may be able to provide insights based on the specific version and configuration of your SAP system.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using transaction codes like LBW0, LBW1, or others related to LIS.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide patches or updates that could resolve the issue.
  User Forums: Consider visiting SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and resolve the LIS_SRV019 error effectively.