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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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