How To Fix LTBNC002 - Node &1 cannot be deleted due to existence of &2 dependency/ies

LTBNC002 - Overview

• Message type: E = Error

• Message class: LTBNC -

• Message number: 002

• Message text: Node &1 cannot be deleted due to existence of &2 dependency/ies

What causes this issue?

One or more existing dependencies exist for node &V1&.

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

System Response

How to fix this error?

Procedure for System Administrators

Delete all node dependencies in the following IMG activities:
<DS:SIMG.SIMG_LTRS001>Resource Management</>
<DS:SIMG.SIMG_LTBN004>Define Obstacles</>
<DS:SIMG.SIMG_LTRT003>Define Route Exceptions</>

Error message extract from SAP system. Copyright SAP SE.

LTBNC002 - Details

• The SAP error message LTBNC002 indicates that a specific node (identified by &1) cannot be deleted because there are existing dependencies (identified by &2) associated with it. This error typically occurs in the context of SAP's Logistics Execution (LE) or Warehouse Management (WM) modules, where nodes can represent various entities such as storage locations, bins, or other hierarchical structures.
  
  Cause:
  The error arises when you attempt to delete a node that is still referenced by other objects or processes in the system. Common reasons for this error include:
  
  The node is linked to existing stock or inventory.
  There are open transactions or documents that reference the node.
  The node is part of a structure that is still in use (e.g., a storage type or storage bin that has active stock).
  
  
  Solution:
  To resolve this error, you need to identify and eliminate the dependencies that are preventing the deletion of the node. Here are the steps you can