How To Fix UMG409 - Transaction SPUMG is currently locked. Undefined status (see long text).

UMG409 - Overview

• Message type: E = Error

• Message class: UMG - Message Class for the Unicode Migration Tool.

• Message number: 409

• Message text: Transaction SPUMG is currently locked. Undefined status (see long text).

What causes this issue?

You called transaction SPUMG but a status check found that SPUMG cannot
be executed because its status is currently not defined.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

The status check during startup of SPUMG checks
if a standalone conversion or a CU<(>&<)>UC procedure is currently
running and
if transaction SPUMG is called for the first time in the system

System Response

How to fix this error?

Execute transaction SE24
Enter class CL_UMG_INFO
Press F8 (Test)
Confirm the defaults for the generic parameter types
Execute the method EXPORT_HW_TIMESTAMP
A flag is stored on database which allows the execution of SPUMG. Now
execute SPUMG and check its status.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UMG409 - Transaction SPUMG is currently locked. Undefined status (see long text). ?

  The SAP error message UMG409 indicates that the transaction SPUMG (which is used for managing user master records) is currently locked and has an undefined status. This can occur for several reasons, typically related to user management processes or system maintenance activities.
  Causes:
  
  Ongoing User Management Activities: The transaction may be locked because another user or process is currently executing a user management task.
  System Maintenance: If there are ongoing system maintenance activities, such as updates or migrations, the transaction may be locked to prevent conflicts.
  Incomplete Previous Transactions: If a previous transaction involving SPUMG was not completed properly, it may leave the transaction in a locked state.
  Database Locks: There may be database-level locks that are preventing access to the transaction.
  
  Solutions:
  
  Wait and Retry: If the transaction is locked due to another user or process, waiting for a short period and then retrying the transaction may resolve the issue.
  Check for Active Sessions: Use transaction codes