How To Fix OXT_MISC320 - Business object &1 has no extension type &2

OXT_MISC320 - Overview

• Message type: E = Error

• Message class: OXT_MISC - Messages for OXT: Miscellaneous

• Message number: 320

• Message text: Business object &1 has no extension type &2

What causes this issue?

You have selected a combination of business object and enhancement type
that is not allowed.

System Response

The enhancement cannot be created with this combination.

How to fix this error?

Use the input help to check your combination.

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 OXT_MISC320 - Business object &1 has no extension type &2 ?

  The SAP error message OXT_MISC320 indicates that a business object (BO) specified in the system does not have an associated extension type. This typically occurs in the context of SAP Business Workflow or SAP Business Object Management, where the system is trying to access or manipulate a business object that has not been properly defined or configured.
  
  Cause:
  
  Missing Extension Type: The business object you are trying to use does not have an extension type defined in the system. This could be due to a configuration error or an incomplete setup.
  Incorrect Configuration: The business object may not have been properly configured in the SAP system, leading to the absence of the required extension type.
  Transport Issues: If the business object was transported from another system, the transport might not have included all necessary components, including the extension type.
  Version Mismatch: There may be a version mismatch between the business object and the extension type,