How To Fix ESH_OM_OBJ_MODEL_REP849 - Assignment of object type &1, node &2, field &4 to attribute group &3

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 849

• Message text: Assignment of object type &1, node &2, field &4 to attribute group &3

What causes this issue?

Assignment of node field &v4& to
Object type: &v1&
Node: &v2&
Node attribute group: &v3&

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?

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_REP849 - Assignment of object type &1, node &2, field &4 to attribute group &3 ?

  The SAP error message ESH_OM_OBJ_MODEL_REP849 typically occurs in the context of the SAP Enterprise Search or SAP HANA Search, particularly when dealing with object models and attribute groups. This error indicates that there is an issue with the assignment of an object type to an attribute group, which can arise due to various reasons.
  Cause:
  
  Invalid Object Type or Node: The object type or node specified in the error message may not be valid or may not exist in the system.
  Attribute Group Issues: The attribute group you are trying to assign the object type to may not be properly defined or may not accept the specified object type.
  Configuration Errors: There may be configuration issues in the object model or the attribute group settings that prevent the assignment from being completed.
  Data Inconsistencies: There could be inconsistencies in the data model or metadata that lead to this error.
  
  Solution:
  
  Check Object Type and Node: Verify that the object type (&1) and node (&2) specified in the error message are correctly defined in the system. Ensure that they exist and are active.
  Review Attribute Group: Check the definition of the attribute group (&3) to ensure it is set up correctly and is compatible with the object type you are trying to assign.
  Configuration Review: Go through the configuration settings for the object model and attribute groups to ensure there are no misconfigurations. This may involve checking the relevant customizing settings in the SAP system.
  Data Consistency Check: Perform a consistency check on the data model to identify any inconsistencies that may be causing the error. This may involve using transaction codes or tools specific to your SAP version.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SAP you are using for any known issues or additional troubleshooting steps.
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with the full error message and context in which it occurs.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SE11 (Data Dictionary), SE80 (Object Navigator), or SE37 (Function Module) to investigate the object types and attribute groups.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide patches or updates that could resolve the issue.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.