> For the complete documentation index, see [llms.txt](https://help.holixa.com/t4r/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.holixa.com/t4r/features/list-of-features/copy-columns.md).

# Copy Columns

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**Location:** ribbon Holixa T4R, panel Schedules

**Packages:** Holixa T4R

Allows you to copy parameter values from one column to another in schedules.

For example when you need to access values that are only in schedules (calculated values, merged parameters, counts, length totals, etc.) and use them e.g. for labels, filter conditions, etc.

![](/files/gszYQGyYMWXZ6y56Zn2C)\
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**Click to play the video tutorial ↓**

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