> For the complete documentation index, see [llms.txt](https://docs.besmart.software/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.besmart.software/3d-modeling-and-design/mep-hangers/commands/numbers-and-coordinates.md).
# Numbers & Coordinates
{% hint style="warning" %}
The **Sort Mark** tool (included in the MEP Hangers bundle) will be discontinued in 2026. Its functionality is being replaced either by **Smart Documentation** or **integrated into other solutions**.
Within **MEP Hangers**, Sort Mark is replaced by the **Numbers & Coordinates** command. You can migrate your existing Sort Mark configurations to Numbers & Coordinates in the MEP Hangers ribbon by following [**this guide**](/2d-drafting-and-documentation/smart-documentation/migrating-smart-views-smart-assemblies-and-sort-mark-configurations-to-smart-documentation.md).
{% endhint %}
‘**Numbers & Coordinates**’ functionality (previously known as Sort Mark) can **batch-number Revit elements** of any category (not necessarily hangers) and **add additional information (such as X, Y, Z coordinates, room or space data, etc.)** to the selected parameters.
In the MEP Hangers tool, it comes with some **sample configurations** (use the **Batch Numbering** command).
There are configurations for **assigning unique numbers to all hangers or MEP elements**. Sample configurations also include setups for populating **Drilling Point families (found on hangers) with X, Y, and Z values to use for Field Points (Trimble Points).**
{% hint style="info" %}
To learn more about exporting Field Points for drilling or pre-installing anchors in floors, [**click here**](/3d-modeling-and-design/mep-hangers/drilling-points-field-points.md).
{% endhint %}
{% hint style="info" %}
For in-depth explanation of different settings and configuration setup, [**refer to this page.**](/common-for-several-products/sort-mark.md)
{% endhint %}
---
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