Advanced Operation: Copy and Reference Copy
## Overview
You can use "[Copy](/en/manual/table-record-copy)" and "[Reference Copy](/en/manual/table-record-referencecopy)" to duplicate records. There are differences as follows, so please use them according to your requirements.
|Column|Copy|Reference copy|
|:---|:---|:---|
|Behavior when button is clicked|Create a new record with the data to be copied, and open the edit screen with the created contents. |Open the new record screen with all the contents of the record to be copied filled in. |
|Attachments|Cannot copy|Cannot copy|
|Change history|Cannot copy|Cannot copy|
|Record access control|Cannot copy|Cannot copy|
|Column for "[Copy with Default Value](/en/manual/table-management-copy-by-default)"|Ignore the value of the copy source and set the default value|Ignore the value of the copy source and set the default value|
|Comment|Depends on the "Copy Comment" setting in the copy dialog|Copy|
### Required permissions
For both "[Copy](/en/manual/table-record-copy)" and "[Reference Copy](/en/manual/table-record-referencecopy)", "Read Permission" for the record and "Create Permission" for the site are required.
### Usage settings for "[Copy](/en/manual/table-record-copy)" and "[Reference Copy](/en/manual/table-record-referencecopy)"
Check "[Allow Copy](/en/manual/table-management-allow-copy)" or "[Allow Reference Copy](/en/manual/table-management-allow-reference-copy)" in "[Manage Table](/en/manual/table-management)" - "[Editor](/en/manual/table-management-editor)".
## Related information
<div id="ManualList"><ul><li><a href="/en/manual/table-record-copy">Table Function: Copy Records</a><span>08.13.2024 up</span></li>
<li><a href="/en/manual/table-record-referencecopy">Table Function: Record Reference Copy</a><span>10.02.2024 up</span></li></ul></article>
<ul><li><a href="/en/manual/table-management">Manage Table</a><span>10.02.2024 up</span></li></ul></article>
<ul><li><a href="/en/manual/table-management-editor">Table Management: Editor</a><span>08.13.2024 up</span></li>
<li><a href="/en/manual/table-management-copy-by-default">Manage Table: Editor: Column Advanced Settings: Copy with Default Value</a><span>10.02.2024 up</span></li>
<li><a href="/en/manual/table-management-allow-copy">Manage Table: Editor: Allow Copy</a><span>10.02.2024 up</span></li>
<li><a href="/en/manual/table-management-allow-reference-copy">Manage Table: Editor: Allow Reference Copy</a><span>10.02.2024 up</span></li></ul></article></div><input id="SearchTextHidden" type="hidden" value="" />
