How To Fix ON165 - No corresponding object types exist

SAP Error Message - Details

• Message type: E = Error

• Message class: ON - Tools in area Object Modeler / Object Editor

• Message number: 165

• Message text: No corresponding object types exist

What causes this issue?

You have chosen the function Select on/off->Classes or Select
on/off->Interfaces. However no classes or interfaces exist.

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?

No action is required. This is just for your information.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ON165 - No corresponding object types exist ?

  The SAP error message ON165 "No corresponding object types exist" typically occurs in the context of object management, particularly when dealing with object types in the SAP system. This error can arise in various scenarios, such as when trying to create or manage objects in the SAP system, and it indicates that the system cannot find the necessary object types that are required for the operation you are attempting.
  Causes:
  
  Missing Object Types: The object types you are trying to use may not be defined in the system. This can happen if the necessary configuration or customization has not been completed.
  Incorrect Configuration: There may be an issue with the configuration settings related to the object types in the relevant module (e.g., PM, MM, SD).
  Transport Issues: If the object types were recently transported from another system, there may have been an issue during the transport process that caused them not to be created properly.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to view or access certain object types.
  
  Solutions:
  
  Check Object Type Configuration: Verify that the object types you are trying to use are correctly defined in the system. You can do this by navigating to the relevant configuration settings in the SAP system.
  Create Missing Object Types: If the object types are indeed missing, you may need to create them. This typically involves using transaction codes like SPRO to access the configuration settings and define the necessary object types.
  Review Transport Requests: If the object types were supposed to be transported from another system, check the transport requests to ensure they were successfully imported and that there were no errors during the transport process.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the object types. You may need to work with your security team to verify and adjust user roles and permissions.
  Consult Documentation: Review SAP documentation or notes related to the specific module you are working with to see if there are any known issues or additional steps required for the configuration of object types.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO (Customizing), SE11 (Data Dictionary), and SE80 (Object Navigator) to help you navigate the configuration and object management areas.
  SAP Notes: Check the SAP Support Portal for any notes related to the ON165 error message. SAP frequently publishes notes that provide solutions or workarounds for specific issues.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.