How To Fix PU390 - Obsolete namespace &1 successfully deleted

PU390 - Overview

• Message type: E = Error

• Message class: PU - Upgrade and Transport Log Messages

• Message number: 390

• Message text: Obsolete namespace &1 successfully deleted

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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PU390 - Details

• The SAP error message "PU390 Obsolete namespace &1 successfully deleted" indicates that a namespace in the SAP system has been marked as obsolete and has been successfully deleted. This message is typically informational rather than an error, meaning that the deletion process has completed without issues.
  
  Cause:
  
  Obsolete Namespace: The namespace in question has been marked as obsolete, which usually happens when it is no longer needed or is being replaced by a new namespace.
  System Maintenance: This can occur during system maintenance or cleanup activities where obsolete or unused namespaces are removed to keep the system organized and efficient.
  
  
  Solution:
  Since this message is informational, there is generally no action required unless you are experiencing issues related to the deletion of the namespace. However, if you need to address the situation, consider the following steps:
  
  Verify Namespace Usage: Check if the namespace was in use by any objects (like programs, function modules, etc.) before it