How To Fix PU387 - Activating namespaces delivered by SAP

SAP Error Message - Details

• Message type: E = Error

• Message class: PU - Upgrade and Transport Log Messages

• Message number: 387

• Message text: Activating namespaces delivered by SAP

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message PU387 - Activating namespaces delivered by SAP ?

  The SAP error message PU387, which states "Activating namespaces delivered by SAP," typically occurs when there is an issue with the activation of namespaces in the SAP system. This can happen during the implementation of new functionalities or when trying to activate certain objects that are part of a namespace delivered by SAP.
  Cause:
  
  Authorization Issues: The user may not have the necessary authorizations to activate the namespaces.
  System Configuration: The system may not be properly configured to allow the activation of certain namespaces.
  Transport Issues: There may be issues with the transport requests that contain the objects related to the namespace.
  Existing Objects: Conflicts with existing objects in the namespace can prevent activation.
  System Version: The SAP system version may not support the specific namespace or its components.
  
  Solution:
  
  Check Authorizations: Ensure that the user attempting to activate the namespace has the necessary authorizations. This may involve checking roles and permissions in the user profile.
  Review Configuration: Verify the system configuration settings related to namespaces. This may involve checking the settings in transaction codes like SE03 (Transport Organizer Tools) or SE80 (Object Navigator).
  Transport Management: If the issue is related to transport requests, check the transport logs for errors. You may need to re-import the transport or resolve any issues indicated in the logs.
  Conflict Resolution: If there are existing objects that conflict with the new namespace, you may need to rename or delete those objects before activation.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide solutions or workarounds for known issues.
  System Update: Ensure that your SAP system is up to date with the latest patches and updates, as this can resolve compatibility issues with namespaces.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for detailed information on namespaces and their activation.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Support Tickets: If the issue persists, consider opening a support ticket with SAP for further assistance.
  
  By following these steps, you should be able to diagnose and resolve the PU387 error in your SAP system.