How To Fix ESH_OM_OBJ_MODEL_REP231 - Composition &1/&2 to &3/&4

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 231

• Message text: Composition &1/&2 to &3/&4

What causes this issue?

Composition that assigns node:
Object type: &v1&
Node: &v2&
To node:
Object type: &v3&
Node: &v4&

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

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_REP231 - Composition &1/&2 to &3/&4 ?

  The SAP error message ESH_OM_OBJ_MODEL_REP231 typically relates to issues in the Enterprise Search (ESH) component, specifically concerning the object model representation. This error can occur when there are inconsistencies or problems with the data being processed or when the system is unable to find the necessary object model representations.
  Cause:
  
  Data Inconsistency: The error may arise due to inconsistencies in the data that is being indexed or searched. This could be due to missing or corrupted entries in the database.
  Configuration Issues: Incorrect configuration settings in the ESH or the underlying data sources can lead to this error.
  Missing Object Model: The specific object model that the system is trying to access may not exist or may not be properly defined.
  Authorization Issues: Lack of proper authorizations for accessing certain data or object models can also trigger this error.
  
  Solution:
  
  Check Data Consistency: Verify the data in the relevant tables and ensure that there are no missing or corrupted entries. You may need to run consistency checks or data repair processes.
  Review Configuration: Check the configuration settings for the ESH and ensure that all necessary object models are correctly defined and activated.
  Rebuild Indexes: If the issue is related to indexing, consider rebuilding the search indexes to ensure that all data is correctly indexed.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the object models and data being queried.
  Consult Logs: Review the application logs (transaction SLG1) for more detailed error messages that can provide additional context on the issue.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide patches or updates.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE11 (Data Dictionary) to check the structure of the relevant tables or SLG1 (Application Log) to view logs related to the error.
  SAP Community: Engaging with the SAP Community forums can provide insights from other users who may have encountered similar issues.
  Documentation: Refer to the official SAP documentation for Enterprise Search for detailed information on configuration and troubleshooting.
  
  If the problem persists after trying the above solutions, it may be necessary to contact SAP support for further assistance.