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