How To Fix TN203 - Scenario cannot be changed at present

SAP Error Message - Details

• Message type: E = Error

• Message class: TN - Support Package Manager (SPAM) Messages

• Message number: 203

• Message text: Scenario cannot be changed at present

What causes this issue?

You want to change the scenario or the import mode. This is no longer
possible.

System Response

The system cannot change the scenario or the import mode.
<ZH>Note</>: You can still make changes to other settings in the
Support Package Manager.

How to fix this error?

If you still want to change the scenario or the import mode, you have
to reset the import queue. Note that you can reset the queue only
before data is changed in the database (up to phase ADDON_CONFLICTS_?).

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 TN203 - Scenario cannot be changed at present ?

  The SAP error message TN203, which states "Scenario cannot be changed at present," typically occurs in the context of SAP Transportation Management (TM) or related modules when there is an attempt to modify a transportation scenario that is currently locked or in use. This can happen for various reasons, such as:
  Causes:
  
  Locked Scenario: The scenario you are trying to change is currently being used by another user or process, which locks it for editing.
  In-Process Documents: There may be active documents (like transportation orders, shipments, etc.) that are linked to the scenario, preventing changes.
  Authorization Issues: The user may not have the necessary permissions to make changes to the scenario.
  System Configuration: Certain configurations or settings in the system may restrict changes to scenarios under specific conditions.
  
  Solutions:
  
  Check for Locks: Verify if the scenario is locked by another user or process. You can use transaction codes like SM12 to check for locks and SM21 for system logs.
  Review Active Documents: Look for any active transportation documents that might be associated with the scenario. If there are any, you may need to complete or delete them before making changes.
  User Permissions: Ensure that the user has the appropriate authorizations to modify the scenario. This may involve checking roles and permissions in transaction PFCG.
  Wait for Completion: If the scenario is being used in a process, you may need to wait until that process is completed before making changes.
  Consult Documentation: Review SAP documentation or notes related to the specific version of SAP you are using, as there may be specific guidelines or known issues related to this error.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  SM12: To check for locks.
  SM21: To view system logs.
  PFCG: To manage user roles and authorizations.
  
  
  SAP Notes: Check the SAP Support Portal for any notes related to error TN203, as there may be patches or updates that address this issue.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered and resolved similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to contact your SAP support team for further assistance.