How To Fix ESH_OM_OBJ_MODEL_RP2170 - Error when creating hash code for effective authorization checks

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 170

• Message text: Error when creating hash code for effective authorization checks

What causes this issue?

Internal error.

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?

Inform SAP.

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_RP2170 - Error when creating hash code for effective authorization checks ?

  The SAP error message ESH_OM_OBJ_MODEL_RP2170 typically occurs in the context of the SAP Enterprise Search or the SAP HANA platform when there is an issue related to effective authorization checks during the creation of a hash code. This error can arise due to various reasons, including configuration issues, missing authorizations, or problems with the underlying data model.
  Causes:
  
  Missing Authorizations: The user executing the operation may not have the necessary authorizations to access certain objects or data.
  Configuration Issues: There may be misconfigurations in the search model or the authorization model that prevent the system from generating the hash code.
  Data Model Problems: Issues with the underlying data model, such as missing or inconsistent data, can lead to this error.
  System Bugs: Occasionally, this error can be caused by bugs in the SAP system or specific versions of the software.
  
  Solutions:
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to perform the operation. You can use transaction codes like SU53 to analyze authorization failures.
  Review the roles assigned to the user and ensure they include the necessary permissions for the objects involved.
  
  
  
  Review Configuration:
  
  Check the configuration of the search model and authorization settings in the SAP system. Ensure that all necessary settings are correctly configured.
  If you are using SAP HANA, verify the settings related to the HANA database and the data models.
  
  
  
  Data Consistency:
  
  Validate the underlying data model for consistency. Check for any missing or corrupted data that might be causing the issue.
  Run consistency checks or data validation reports to identify any anomalies.
  
  
  
  System Updates:
  
  Ensure that your SAP system is up to date with the latest patches and updates. Sometimes, these errors are resolved in newer versions or patches.
  Check the SAP Notes for any known issues related to this error message and apply any recommended fixes.
  
  
  
  Debugging:
  
  If you have access to development tools, consider debugging the process to identify the exact point of failure. This can provide insights into what is causing the hash code creation to fail.
  
  
  
  Consult SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including any relevant logs or screenshots.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SU53 (Authorization Check), ST22 (Dump Analysis), and SLG1 (Application Log) to help diagnose the issue.
  SAP Notes: Search the SAP Support Portal for specific SAP Notes related to ESH_OM_OBJ_MODEL_RP2170 for any patches or workarounds.
  Documentation: Review the official SAP documentation for Enterprise Search and authorization management to ensure that your configurations align with best practices.
  
  By following these steps, you should be able to identify and resolve the issue related to the ESH_OM_OBJ_MODEL_RP2170 error.