How To Fix ESH_OM_OBJ_MODEL_RP2308 - Selected models of another software component got deselected

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 308

• Message text: Selected models of another software component got deselected

What causes this issue?

It is not possible to create connectors of different software component
simultaneously. This is because there are many interdependencies:
Creating a connector from one software component might prohibit
connector creation from others, previously possible software components;
creating a connector for one model might prohibit connector creation
from models of other software components; and so on.

System Response

The system automatically deselects all selected models when another
software component is expanded.

How to fix this error?

If you want to create connectors from different software components,
finish the wizard for one of them, then come back for the next software
component.

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_RP2308 - Selected models of another software component got deselected ?

  The SAP error message ESH_OM_OBJ_MODEL_RP2308 indicates that selected models from another software component have been deselected in the context of the SAP Enterprise Search or the SAP Business Suite. This typically occurs when there is a mismatch or inconsistency in the configuration of the object models used in the Enterprise Search framework.
  Cause:
  
  Model Configuration Changes: The error can occur if there have been changes in the configuration of the object models, such as deactivating or modifying the models in the relevant software component.
  Software Component Version Mismatch: If there are different versions of software components installed, it may lead to inconsistencies in the object models.
  Transport Issues: If changes were transported from one system to another (e.g., from development to production), and the transport did not include all necessary objects or configurations, it could lead to this error.
  Missing Dependencies: The required dependencies for the selected models may not be available or properly configured.
  
  Solution:
  
  Check Model Configuration: Review the configuration of the object models in the relevant software component. Ensure that the models you want to use are activated and properly configured.
  Re-select Models: Go to the configuration settings for the Enterprise Search and re-select the models that have been deselected. This can often be done in the SAP GUI under the relevant transaction codes (e.g., EHS_SEARCH).
  Check Software Component Versions: Ensure that all systems involved (development, quality assurance, production) are running compatible versions of the software components.
  Review Transport Requests: If the issue arose after a transport, check the transport logs to ensure that all necessary objects were included and that there were no errors during the transport.
  Consult SAP Notes: Look for any relevant SAP Notes that may address this specific error or provide guidance on configuration best practices.
  System Logs: Check the system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  Related Information:
  
  SAP Help Documentation: Refer to the official SAP documentation for Enterprise Search and object model configuration for detailed guidance.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if it involves complex configurations or potential bugs.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.