# Limit Copy

URL: https://irs.systems/en/docs/ltt/documentation/ltt-gui-manual/lttgui/dialogs/f5limitconfiguration/limitcopy

If you setup your limit configuration for one DUT type and want to copy it to the other DUT types you can do so by expanding the **Additional functions** at the bottom of the dialog.

![Copy Before](/docs/assets/ltt/assets/dlg-f5-copy-before.jpg)

There you choose the source DUT type from the left combo box and one or more destination DUT types from the list to the right. If you click on the **Copy limits** button all limits, including their min and max values are copied to the selected DUT types.

![Copy After](/docs/assets/ltt/assets/dlg-f5-copy-after.jpg)

> The **copy limits function** adds limits from a source DUT type, which do not exist in the destination DUT type. If the **overwrite limits option** is active, then existing limits in destination DUT type will be overwritten with the ones from source DUT type.