How To Fix ESH_OM_OBJ_MODEL_RP2534 - It is not possible to enhance data type &1

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 534

• Message text: It is not possible to enhance data type &1

What causes this issue?

Data type &v1& belongs to software component &v2& which is a basis
software component. Data types of basis software components cannot be
enhanced.

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_RP2534 - It is not possible to enhance data type &1 ?

  The SAP error message ESH_OM_OBJ_MODEL_RP2534, which states "It is not possible to enhance data type &1," typically occurs in the context of the SAP Enterprise Search or the SAP HANA database when there is an attempt to enhance or modify a data type that is not allowed to be changed.
  Cause:
  
  Data Type Restrictions: The data type you are trying to enhance may be a standard SAP data type or a data type that is locked for modification. SAP has certain predefined data types that are not meant to be altered to maintain system integrity.
  Technical Settings: The technical settings of the data type may restrict enhancements. For example, if the data type is defined as a "fixed" type, it cannot be changed.
  Custom Development: If you are working with custom developments, the data type may have been defined in a way that does not allow enhancements.
  
  Solution:
  
  Review Data Type: Check the data type you are trying to enhance. If it is a standard SAP data type, consider using a custom data type or structure instead.
  Create a New Data Type: If you need to add additional fields or properties, consider creating a new custom data type that meets your requirements rather than trying to enhance an existing one.
  Consult Documentation: Refer to SAP documentation or the data dictionary (SE11) to understand the limitations and properties of the data type in question.
  Check for Dependencies: Ensure that there are no dependencies or references to the data type that could be causing the restriction.
  Contact SAP Support: If you believe that the enhancement should be possible, or if you are unsure about the restrictions, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like SE11 (Data Dictionary) to view and analyze the data type.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide guidance on enhancing data types.
  Development Guidelines: Familiarize yourself with SAP's development guidelines regarding data types and enhancements to avoid similar issues in the future.
  
  By following these steps, you should be able to address the error and find a suitable solution for your enhancement needs.