: Locks the model when a user is saving or numbering to prevent simultaneous data writes. User Tracking

Sam shouted across the room: "Nobody panic! Version 23.20 quarantined the conflict. Your main model is safe."

Setting up the server is a straightforward process. The installation package is designed to be as "hands-off" as possible.

Open the port on local workstation firewalls if you encounter connection errors. 3. Launching a Multi-User Project

While modern versions of Tekla often utilize Tekla Model Sharing (a cloud-based solution), many organizations continue to rely on the local Multi-User Server—specifically versions 2.3 and 2.0—due to internal data security policies, lack of high-speed internet, or legacy project requirements.

By establishing a central synchronization hub in a Local Area Network (LAN) or a secure Virtual Private Network (VPN) environment, this lightweight service ensures that multi-user modeling remains cohesive, preventing version conflicts and eliminating the archaic need to manually copy and merge independent model directories. Core Architecture of Multi-User Systems

Version 2.3.20 focuses on stability and seamless connectivity within a Local Area Network (LAN).

A single multi-user server can host multiple models simultaneously. Only about 80 instances of the service can run on one server computer, but a single instance can easily support several projects. It is recommended to use the latest multi-user server version available, even if you are running an older Tekla Structures version like 23.0.

C:\Program Files (x86)\Tekla Structures Multi-user Server\

Using this tool brings major updates to your daily work process:

: The default port for the multi-user server is 1238 . Some documentation for specific sub-versions (like 23 20) may reference port 1245 ; ensure you use the port specified during your specific installation. 3. Converting Models to Multi-User

The server relies on a simple process to keep your data safe:

The installer sets up the Multi-User Server to run automatically as a Windows Service named . Press Win + R , type services.msc , and press Enter . Scroll down to find Tekla Structures Multi-user Server .

To maintain structural database integrity, the server completely locks the model during specific foundational tasks: the model. Saving a progress snapshot. Numbering elements (assigning position marks).

The (often referred to as version 23 20 in specific documentation) is a critical utility for engineering and detailing teams working on complex 3D structural models. It enables multiple users to access and modify a single master model simultaneously within a local area network (LAN). Key Benefits of Multi-User Mode

To ensure clients can connect to the server, you must configure your firewall:

: It runs as a Windows service that starts automatically with the computer, requiring no manual login to remain active. Key Technical Specs (v2.3.0.20) Getting started with multi-user | Trimble User Assistance