How To Fix UMG410 - Transaction SPUMG is currently locked. Finish &1 first.

UMG410 - Overview

• Message type: E = Error

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

• Message number: 410

• Message text: Transaction SPUMG is currently locked. Finish &1 first.

What causes this issue?

You called transaction SPUMG but it cannot be executed in its current
status.
Reason: According to the status table UM4STATUS you are currently
conducting a CU<(>&<)>UC conversion. As one of the last preparation
steps you have to execute report &V1&. Currently not all steps are
finished.

System Response

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

How to fix this error?

Make sure that you finish all steps of the report &V1& first. After that
SPUMG can be executed again.

Procedure for System Administrators

In case you have to execute transaction SPUMG you can use the following
workaround to unlock SPUMG:
Execute transaction SE24 (class builder)
Enter class CL_UMG_INFO and execute the class (F8)
Confirm the popup asking for generic data types
On the next screen execute method EXPORT_HW_TIMESTAMP using the current
date and time as input parameters
Execute method EXPORT_FIRST_CUUC_STEP using the current date and time as
input parameters.
After execution of the methods you can execute transaction SPUMG.

Error message extract from SAP system. Copyright SAP SE.

UMG410 - Details

• The SAP error message UMG410 indicates that the transaction SPUMG (which is used for the Upgrade Manager) is currently locked, and you need to finish the ongoing process before you can start a new one. This typically occurs during system upgrades or when changes are being made to the system that require exclusive access.
  
  Cause:
  
  Ongoing Upgrade Process: The most common cause is that an upgrade or a similar process is currently running, which locks the transaction.
  Incomplete Previous Session: If a previous session of SPUMG was not completed properly, it may still hold a lock.
  System Lock: Sometimes, system locks can occur due to various reasons, such as a crash or a manual termination of a process.
  
  
  Solution:
  
  
  Check for Active Processes:
  
  Use transaction SM66 (Global Work Process Overview) to check if there are any active processes related to SPUMG.
  If you find an active process that is stuck, you may need to wait for it to