How To Fix ESH_OM_OBJ_MODEL_REP635 - Node is used in object type &1, node &2, request &3, field &4

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 635

• Message text: Node is used in object type &1, node &2, request &3, field &4

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_OM_OBJ_MODEL_REP635 - Node is used in object type &1, node &2, request &3, field &4 ?

  The SAP error message ESH_OM_OBJ_MODEL_REP635 indicates that there is a conflict or issue related to the object model in the SAP Enterprise Search (ESH) framework. This error typically arises when a node (which can be thought of as a component or element in the object model) is being used in a way that is not allowed or is conflicting with the definitions in the system.
  Cause:
  The error message ESH_OM_OBJ_MODEL_REP635 is usually caused by one of the following issues:
  
  
  Node Usage Conflict: The node specified in the error message is being used in an object type that conflicts with its current usage. This can happen if the node is defined in multiple contexts or if there are inconsistencies in the object model.
  
  
  Incorrect Configuration: There may be incorrect or incomplete configuration in the object model, such as missing definitions or incorrect mappings.
  
  
  Data Inconsistencies: There could be inconsistencies in the data that the object model is trying to represent, leading to conflicts when the system attempts to process requests.
  
  
  Transport Issues: If the object model was transported from one system to another, there may be issues related to the transport that have not been resolved.
  
  
  Solution:
  To resolve the ESH_OM_OBJ_MODEL_REP635 error, you can take the following steps:
  
  
  Check Object Model Configuration: Review the configuration of the object model in the SAP system. Ensure that the node is correctly defined and that there are no conflicts in its usage across different object types.
  
  
  Validate Data Consistency: Check for any inconsistencies in the data that might be causing the conflict. This may involve reviewing the data in the relevant tables or using transaction codes related to the object model.
  
  
  Rebuild the Object Model: If the configuration appears to be correct but the error persists, consider rebuilding the object model. This can often resolve issues related to inconsistencies or conflicts.
  
  
  Transport Management: If the issue arose after a transport, ensure that all necessary objects and dependencies were included in the transport request. You may need to re-transport or adjust the configuration in the target system.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates that can resolve the issue.
  
  
  Debugging: If you have access to debugging tools, you can trace the execution to identify where the conflict is occurring in the code.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to the object model, such as ESHM (Enterprise Search Model) or SE11 (Data Dictionary) for checking table definitions.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Review the official SAP documentation for Enterprise Search and object model configuration for best practices and guidelines.
  
  If the problem persists after trying these solutions, it may be beneficial to reach out to SAP support for further assistance.