How To Fix TN203 - Scenario cannot be changed at present

TN203 - Overview

• 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