How To Fix ESH_OM_OBJ_MODEL_RP2546 - No message specified - inform SAP

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 546

• Message text: No message specified - inform SAP

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_RP2546 - No message specified - inform SAP ?

  The SAP error message ESH_OM_OBJ_MODEL_RP2546, which states "No message specified - inform SAP," typically indicates an issue related to the Enterprise Search (ESH) or the Object Model in SAP. This error can arise due to various reasons, including configuration issues, missing data, or problems with the underlying search model.
  Possible Causes:
  
  Configuration Issues: There may be a misconfiguration in the Enterprise Search settings or the object model.
  Missing Data: Required data or metadata for the search model may be missing or not properly indexed.
  System Bugs: There could be a bug in the SAP system or the specific version you are using.
  Authorization Issues: The user may not have the necessary authorizations to access certain objects or data.
  Transport Issues: If changes were transported from one system to another, there may be inconsistencies.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for the Enterprise Search and ensure that all necessary parameters are correctly set.
  Re-indexing: Try re-indexing the search model to ensure that all data is up to date and properly indexed.
  Check Logs: Look at the application logs (transaction SLG1) for more detailed error messages that could provide additional context.
  Authorization Check: Verify that the user has the necessary authorizations to access the search functionality.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide patches.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support with the error details for further assistance.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like ESH_COCKPIT to access the Enterprise Search Cockpit for configuration and monitoring.
  Documentation: Refer to the official SAP documentation for Enterprise Search and Object Model for detailed configuration and troubleshooting steps.
  Community Forums: Check SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  If you continue to experience issues, providing detailed information about your system configuration, the steps leading to the error, and any relevant logs will help in diagnosing the problem more effectively.