How To Fix ESH_OM_OBJ_MODEL_REP900 -

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 900

• Message text:

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_OM_OBJ_MODEL_REP900 - ?

  The SAP error message ESH_OM_OBJ_MODEL_REP900 typically relates to issues in the Enterprise Search (ESH) component, particularly concerning the object model or the repository. This error can occur due to various reasons, such as configuration issues, missing data, or problems with the underlying database.
  Cause:
  
  Configuration Issues: The error may arise from incorrect settings in the ESH configuration.
  Missing or Incomplete Data: If the data required for the object model is missing or not properly indexed, it can lead to this error.
  Repository Problems: Issues with the repository where the data is stored can also trigger this error.
  System Updates or Changes: Recent updates or changes in the system might have affected the ESH configuration or data integrity.
  
  Solution:
  
  Check Configuration: Review the ESH configuration settings to ensure they are correctly set up. This includes checking the object model settings and ensuring that all necessary components are activated.
  Rebuild Index: If the error is related to missing data, try rebuilding the search index. This can often resolve issues related to data not being found or indexed correctly.
  Data Consistency Check: Perform a consistency check on the data in the repository to ensure that all required data is present and correctly formatted.
  Review Logs: Check the application logs for more detailed error messages that can provide insights into the specific cause of the issue.
  SAP Notes: Look for relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  Consult Documentation: Review the official SAP documentation for ESH to ensure that all prerequisites and configurations are met.
  
  Related Information:
  
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for assistance. They can provide more specific guidance based on your system configuration and the exact nature of the error.
  Community Forums: Engaging with the SAP Community can also be helpful, as other users may have encountered similar issues and can share their solutions.
  
  Always ensure that you have proper backups and that you test any changes in a development environment before applying them to production systems.