How To Fix ESH_OM_OBJ_MODEL_REP419 - To-node of step &1 and from-node of step &2 are different

ESH_OM_OBJ_MODEL_REP419 - Overview

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 419

• Message text: To-node of step &1 and from-node of step &2 are different

What causes this issue?

A navigation path is a sequence of steps leading from a start-node to a
target-node via intermediate nodes. Every step itself leads from the
from-node to the to-node.
For successive steps<(>,<)> the to-node of the first step must be
identical to the from-node of the second step. This is not the case for
steps &v1& and &v2&.

System Response

The navigation path is inconsistent.

How to fix this error?

Correct the navigation path accordingly

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 ESH_OM_OBJ_MODEL_REP419 - To-node of step &1 and from-node of step &2 are different ?

  The SAP error message ESH_OM_OBJ_MODEL_REP419 indicates that there is a mismatch between the "to-node" of one step and the "from-node" of another step in a process or workflow. This typically occurs in the context of the SAP Enterprise Search or Object Model, where the system is trying to process a sequence of operations or transformations, but the nodes defined in the steps do not align correctly.
  
  Cause:
  
  
  
  Configuration Issues: The error often arises from incorrect configuration in the object model or workflow definition. This could be due to:
  
  Misconfigured relationships between nodes.
  Incorrectly defined steps in the workflow.
  Changes made to the object model that have not been properly reflected in the workflow.
  
  
  
  Data Integrity Issues: If the underlying data structure has been altered (e.g., nodes have been deleted or renamed), it can lead to inconsistencies that trigger this error.
  
  
  Versioning Problems: If there are multiple versions of the object model or workflow, it’s possible that the