How To Fix OL374 - Object type & does not have attribute &

SAP Error Message - Details

• Message type: E = Error

• Message class: OL - Workflow object types: Run-time system

• Message number: 374

• Message text: Object type & does not have attribute &

What causes this issue?

The inverse attribute you have specified for the object reference does
not exist in the referenced object type.

How to fix this error?

Enter a valid attribute of the referenced object type.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message OL374 - Object type & does not have attribute & ?

  The SAP error message OL374 indicates that the specified object type does not have the attribute you are trying to access or manipulate. This error typically occurs in the context of Object-Oriented Programming in ABAP or when working with Business Objects in SAP.
  Cause:
  
  Incorrect Object Type: The object type you are referencing may not have the attribute defined in its class or structure.
  Typographical Error: There may be a typo in the attribute name or the object type.
  Version Mismatch: The object type may have been changed or updated in a newer version of the software, and the attribute may have been removed or renamed.
  Accessing Non-Existent Attributes: You might be trying to access an attribute that is not applicable to the specific instance of the object type you are working with.
  
  Solution:
  
  Check Object Type Definition: Verify the definition of the object type in the ABAP Dictionary (SE11) or the relevant class definition (SE24). Ensure that the attribute you are trying to access is indeed defined for that object type.
  Correct Attribute Name: Double-check the spelling of the attribute name in your code. Ensure that it matches exactly with the definition in the object type.
  Review Documentation: Consult the SAP documentation or the technical specifications for the object type to understand its attributes and methods.
  Debugging: Use the debugger to inspect the object instance and confirm its attributes. This can help you identify if the attribute exists or if you are working with the wrong object type.
  Consult with Colleagues or SAP Support: If you are unable to resolve the issue, consider reaching out to colleagues or SAP support for assistance.
  
  Related Information:
  
  Transaction Codes: Use SE11 (Data Dictionary), SE24 (Class Builder), and SE80 (Object Navigator) to explore object types and their attributes.
  ABAP Documentation: Review the ABAP programming guidelines and documentation for best practices in object-oriented programming.
  SAP Community: Engage with the SAP Community forums for insights and solutions from other SAP professionals who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the OL374 error and implement a solution.