How To Fix OW002 - No method Confirm or ExistenceCheck for object type &

OW002 - Overview

• Message type: E = Error

• Message class: OW - SAP ArchiveLink: Messages for Workflow

• Message number: 002

• Message text: No method Confirm or ExistenceCheck for object type &

What causes this issue?

To perform the storage scenario "Assign then store", a Confirm or
ExistenceCheck method must be available for the respective object type.

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?

Error message extract from SAP system. Copyright SAP SE.

OW002 - Details

• The SAP error message OW002, which states "No method Confirm or ExistenceCheck for object type &," typically occurs in the context of SAP Business Workflow or when dealing with object types in the SAP system. This error indicates that the system is unable to find the specified methods (Confirm or ExistenceCheck) for the given object type.
  
  Cause:
  
  Missing Method Implementation: The object type specified in the error message does not have the required methods (Confirm or ExistenceCheck) implemented in the Business Object Repository (BOR).
  Incorrect Object Type: The object type being referenced may be incorrect or not properly defined in the system.
  
  Configuration Issues: There may be configuration issues in the workflow or business object that prevent the methods from being recognized.
  Transport Issues: If the object type was recently transported from another system, the transport may not have included all necessary components.
  
  
  Solution:
  
  
  Check Object Type Definition:
  
  Go to transaction SWO1 (Business Object Builder) and check the