How To Fix UMG378 - The SPUMG Language List is empty.

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 378

• Message text: The SPUMG Language List is empty.

What causes this issue?

You tried to create an IUUC converter object but it cannot be created
because the SPUMG Language List is empty.

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 switched on the IUUC mode correctly (report
UMG_IUUC_CONTROL). Make sure that you uploaded all IUUC files during
preparation of the IUUC mode.

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 UMG378 - The SPUMG Language List is empty. ?

  The SAP error message UMG378, which states "The SPUMG Language List is empty," typically occurs in the context of the SAP Upgrade Manager (SPUMG) when the system is unable to find any languages configured for the upgrade process. This can happen for various reasons, such as misconfiguration or missing language settings in the system.
  
  Cause:
  
  Missing Language Configuration: The system may not have any languages configured in the client settings.
  Incorrect System Settings: The upgrade process may not be set up correctly, leading to an empty language list.
  Transport Issues: There may be issues with the transport directory or the transport layer that prevent the language settings from being recognized.
  
  
  Solution:
  To resolve the UMG378 error, you can follow these steps:
  
  
  Check Language Configuration:
  
  Go to transaction code SMLT (Language Transport) in the SAP GUI.
  Verify that the required languages are listed and properly configured for the client.
  
  
  
  Add Languages:
  
  If the language list is indeed empty, you may need to