How To Fix OT320 - Extended attribute &1 cannot be deleted for package &2

SAP Error Message - Details

• Message type: E = Error

• Message class: OT - SAP Online Correction Support (SOCS)

• Message number: 320

• Message text: Extended attribute &1 cannot be deleted for package &2

What causes this issue?

The proposed extended attribute &v1& for package &v2& is a required
entry.

System Response

The extended attribute is not deleted.

How to fix this error?

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 OT320 - Extended attribute &1 cannot be deleted for package &2 ?

  The SAP error message OT320 indicates that there is an issue with trying to delete an extended attribute for a package. This error typically arises in the context of transport management or when dealing with package attributes in the SAP system.
  Cause:
  The error message "OT320 Extended attribute &1 cannot be deleted for package &2" usually occurs due to one of the following reasons:
  
  Dependency Issues: The extended attribute you are trying to delete may be in use or linked to other objects, making it impossible to remove.
  Authorization Problems: The user may not have the necessary permissions to delete the extended attribute.
  System Integrity: The system may have integrity checks that prevent the deletion of certain attributes to maintain consistency.
  Incorrect Package Status: The package may be in a status that does not allow modifications, such as being released or locked.
  
  Solution:
  To resolve the OT320 error, you can take the following steps:
  
  
  Check Dependencies: Investigate if the extended attribute is being used by any other objects or configurations. If it is, you will need to remove those dependencies before attempting to delete the attribute.
  
  
  Review Authorizations: Ensure that you have the necessary authorizations to delete the extended attribute. You may need to consult with your SAP security team to verify your permissions.
  
  
  Check Package Status: Verify the status of the package. If the package is locked or released, you may need to unlock it or change its status to allow modifications.
  
  
  Use Transaction Codes: Utilize relevant transaction codes such as SE01 (Transport Organizer) or SE09 (Transport Organizer) to manage transport requests and packages effectively.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to transport management and extended attributes for any specific guidelines or restrictions.
  
  
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  Extended Attributes: These are additional metadata or properties associated with transport packages in SAP, which can include information like descriptions, owners, and other relevant details.
  Transport Management System (TMS): This is the framework within SAP that manages the transport of objects between different systems (e.g., development, quality assurance, production).
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide additional guidance on handling extended attributes and transport packages.
  
  By following these steps, you should be able to diagnose and resolve the OT320 error effectively.