How To Fix ESH_OM_OBJ_MODEL_RP2463 - Types of response field &1 and request field &2 are incompatible

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 463

• Message text: Types of response field &1 and request field &2 are incompatible

What causes this issue?

Response field &v1& and request field &v2& are not completely
compatible. They have the same type but differ in length or number of
decimals or it is a combination of type RAW length 16 with CHAR length
32.

System Response

The fields can be assigned be assigned to each other.

How to fix this error?

This situation may cause problems.

Procedure for System Administrators

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

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_RP2463 - Types of response field &1 and request field &2 are incompatible ?

  The SAP error message ESH_OM_OBJ_MODEL_RP2463 indicates that there is a mismatch between the types of the response field and the request field in an operation model, typically related to the Enterprise Search (ESH) or Object Model in SAP. This error usually arises when the data types of the fields being compared or processed do not match, which can lead to issues in data retrieval or processing.
  Cause:
  
  Data Type Mismatch: The most common cause of this error is that the data type of the field in the request does not match the data type of the corresponding field in the response. For example, if the request field is of type string and the response field is of type integer, this error will occur.
  Model Configuration Issues: There may be issues in the configuration of the object model or the search model where the fields are defined.
  Changes in Data Model: If there have been recent changes to the underlying data model or database schema, it may lead to inconsistencies between the request and response fields.
  
  Solution:
  
  Check Field Definitions: Review the definitions of the fields in both the request and response to ensure that they are compatible. This includes checking the data types and ensuring they match.
  Adjust Data Types: If you find a mismatch, you may need to adjust the data types in either the request or the response to ensure compatibility.
  Review Object Model Configuration: Check the configuration of the object model in the SAP system to ensure that it is set up correctly and that all fields are defined properly.
  Test with Sample Data: Run tests with sample data to see if the error persists. This can help isolate whether the issue is with specific data or a broader configuration problem.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of the software you are using, as there may be known issues or patches available.
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on similar issues.
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to inspect the data types and structures involved.
  Debugging: If you have access to debugging tools, you can trace the execution to see where the mismatch occurs in the code.
  
  By following these steps, you should be able to identify and resolve the cause of the ESH_OM_OBJ_MODEL_RP2463 error in your SAP system.