How To Fix ESH_OM_OBJ_MODEL_RP2166 - Composition from node &1 to node &2 in object type &3 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_RP2 - Object Model Repository (2)

• Message number: 166

• Message text: Composition from node &1 to node &2 in object type &3 does not exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_OM_OBJ_MODEL_RP2166 - Composition from node &1 to node &2 in object type &3 does not exist ?

  The SAP error message ESH_OM_OBJ_MODEL_RP2166 indicates that there is an issue with the composition relationship between two nodes in a specific object type within the SAP Enterprise Search (SAP ESH) framework. This error typically arises when the system is trying to access or process a relationship that has not been defined or does not exist in the underlying data model.
  
  Cause:
  
  Missing Composition Definition: The relationship between the two specified nodes (node &1 and node &2) in the object type (&3) has not been defined in the object model.
  Data Model 
  Configuration Issues: There may be a misconfiguration in the object model or the data model that prevents the system from recognizing the relationship.
  Data Inconsistencies: There could be inconsistencies in the data that lead to the absence of the expected relationship.
  Changes in Object Model: If there have been recent changes to the object model, such as deletions or modifications, it may lead to