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Perform powerful calculations on related objects

Automatically calculate and manipulate property values across objects in a parent-child hierarchy, without scripting.
Streamline workflows and reduce errors with simple configuration.

Simple user requests, complex work for you

Processes around document automation often depend on real-time property calculations. That’s why you frequently hear questions like:

How many open tasks are left on this project?

Can we sum all logged hours per employee?

Can this value update automatically when something changes?

The logic is simple, but implementing it usually isn’t.

In M-Files, these calculations typically rely on VB scripts, which require programming skills and take more time to develop, test, and maintain.

Real-time calculations made simple

Extension Kit Core makes it easy to calculate values across parent-child object relationships using configurable, no-code rules. Whether you’re summing hours, counting tasks, or calculating averages, the setup is fast, flexible, and reliable.

Perform basic math across related objects: sum, subtract, multiply, divide.

Automatically calculate averages, percentages, minimums, and maximums.

Concatenate property values.

Retrieve specific values from referenced objects.

Why it matters: Instantly calculate business-critical values — like the number of open tasks per project, total logged hours per employee, or remaining vacation days — without writing a single line of code.

Use cases

When a new hour logging event is created, automatically sum all HLEs per task and populate the Total work property on related tasks.

When a new task is created, update the Project metadata card with the number of currently open tasks.

Ready to simplify your next M-Files implementation?

Empower your M-Files implementation and cut development time and cost with Extension Kit for M-Files - low-code/no-code solutions that accelerate deployment, simplify configuration, and deliver advanced features.

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