How To Fix ESH_OM_OBJ_MODEL_RP2626 - Model content update; this can take up to half an hour

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 626

• Message text: Model content update; this can take up to half an hour

What causes this issue?

Enterprise Search content that is delivered as data base table records
is imported only to client 000. Now, it has to be fetched from there.
This involves some preparation steps, like getting language dependent
descriptions from DDIC. Due to the massive effort, this process may take
initially up to half an hour. Future updates to client 000 will result
in much shorter update durations.

System Response

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

How to fix this error?

Please check periodically if the update process has terminated. In case
of http-timeouts, please refresh the UI.

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_RP2626 - Model content update; this can take up to half an hour ?

  The SAP error message ESH_OM_OBJ_MODEL_RP2626 indicates that there is a model content update occurring in the SAP Enterprise Search (SAP ESH) system. This message is typically a warning rather than an error, informing users that the update process may take some time (up to half an hour). Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  
  Model Content Update: The message is triggered when the system is updating the content of the search model. This can happen due to various reasons, such as:
  
  Changes in the underlying data sources.
  Scheduled updates or maintenance tasks.
  Configuration changes in the search model.
  
  
  
  Large Data Volume: If the data volume is large, the update process may take longer than usual, leading to this message being displayed.
  
  
  System Performance: If the system is under heavy load or if there are performance issues, the update process may be delayed.
  
  
  Solution:
  
  
  Wait for Completion: Since the message indicates that the update can take time, the simplest solution is to wait for the process to complete. Monitor the system to see if the update finishes successfully.
  
  
  Check Background Jobs: Use transaction codes like SM37 to check the status of background jobs related to the model update. Ensure that there are no failed jobs that could be causing delays.
  
  
  Review Logs: Check the application logs (transaction SLG1) for any warnings or errors that might provide more context about the update process.
  
  
  Optimize Data Sources: If the update consistently takes a long time, consider optimizing the data sources or the search model configuration to improve performance.
  
  
  System Resources: Ensure that the system has adequate resources (CPU, memory, etc.) to handle the update process efficiently.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to Enterprise Search and model updates for any specific recommendations or best practices.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide guidance on optimizing model updates.
  Enterprise Search Configuration: Familiarize yourself with the configuration settings for SAP ESH, as improper settings can lead to performance issues.
  Performance Monitoring: Utilize SAP tools for performance monitoring to identify bottlenecks in the system that may affect the update process.
  
  If the issue persists or if you encounter additional errors, consider reaching out to SAP support for further assistance.