> For the complete documentation index, see [llms.txt](https://help.boomerang3.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.boomerang3.com/logger-card-client-user-manual/store-mission/specify-valid-periods/select-period-manually.md).
# Select period manually
1. The fragment selection form is opened. Right click on the chart and select “New fragment”. Then move the fragment borders to select the period you want to store.
2. This operation may be repeated to select multiple fragments. Please note that the fragments cannot overlap.
3. After fragment(s) selection is done, press “Next >>” button to continue.
---
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