How To Fix ST623 - Glossary maintenance is locked (ZDM)

SAP Error Message - Details

• Message type: E = Error

• Message class: ST - Terminology Database

• Message number: 623

• Message text: Glossary maintenance is locked (ZDM)

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message ST623 - Glossary maintenance is locked (ZDM) ?

  The SAP error message ST623, which states "Glossary maintenance is locked (ZDM)," typically occurs when there is an attempt to access or modify glossary entries in the SAP system while the glossary maintenance is locked. This can happen for various reasons, including system configuration, user permissions, or ongoing maintenance activities.
  Cause:
  
  Locking Mechanism: The glossary maintenance might be locked due to another user or process currently accessing it. This is a common locking mechanism in SAP to prevent data inconsistencies.
  User Permissions: The user may not have the necessary permissions to access or modify the glossary entries.
  System Configuration: There may be specific configurations or settings in the system that restrict access to glossary maintenance.
  Ongoing Maintenance: The system might be undergoing maintenance or updates, which can temporarily lock certain functionalities.
  
  Solution:
  
  Check Locks: Use transaction code SM12 to check for any active locks on the glossary maintenance. If you find a lock that is no longer needed, you can delete it (if you have the necessary permissions).
  Wait and Retry: If another user is currently accessing the glossary maintenance, you may need to wait until they finish their task and then try again.
  User Permissions: Ensure that your user role has the necessary permissions to access and modify glossary entries. You may need to contact your SAP administrator to verify or adjust your permissions.
  System Status: Check if there are any ongoing maintenance activities or system updates that might be causing the lock. If so, you may need to wait until these activities are completed.
  Contact Support: If the issue persists and you cannot identify the cause, consider reaching out to your SAP support team for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (for lock entries), ST22 (for dumps), and SU53 (to check authorization issues).
  SAP Notes: Look for SAP Notes related to ST623 for any known issues or patches that may address the problem.
  Documentation: Review SAP documentation regarding glossary maintenance and locking mechanisms to better understand how they work and how to troubleshoot related issues.
  
  By following these steps, you should be able to resolve the ST623 error and regain access to glossary maintenance in your SAP system.