<table style="minWidth: 50px"><colgroup><col><col></colgroup><tbody><tr><td colspan="1" rowspan="1"><p>Purpose</p></td><td colspan="1" rowspan="1"><p>Converts all alphabetic characters to lowercase letters.</p></td></tr><tr><td colspan="1" rowspan="1"><p>Parameters</p></td><td colspan="1" rowspan="1"><p>Text Value</p></td></tr><tr><td colspan="1" rowspan="1"><p>Returns</p></td><td colspan="1" rowspan="1"><p>Text</p></td></tr></tbody></table><h1 id="4xc0ccxddc7" data-toc-id="4xc0ccxddc7">Description</h1><p>The expression will convert all alphabetic characters in the input text to lowercase letters. Non-alphabetic characters such as numbers, punctuation, and symbols will remain unchanged.</p><img data-width="50%" data-align="right" data-featurebase-content-key="64d3d3062f8f6e8a3e58f79b/article/681257abdbaa71f97de40cd7/019687a6-d0e4-71e6-8121-cf4ae6fac308/b64u-aW1hZ2UucG5n.png" data-featurebase-content-filename="image.png" src="https://64d3d3062f8f6e8a3e58f79b.featurebase-attachments.com/c/article/681257abdbaa71f97de40cd7/019687a6-d0e4-71e6-8121-cf4ae6fac308/b64u-aW1hZ2UucG5n.png?X-Amz-Expires=3600&amp;X-Amz-Date=20260414T170000Z&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=DO801TYC4FCVNNEKURKM%2F20260414%2Ffra1%2Fs3%2Faws4_request&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Signature=9fd896f74836dd8ce69899e0ec6490775acb38778c57f0f4f12f75a8cdd7020e"><h1 id="oco5aimlcp6" data-toc-id="oco5aimlcp6">Comments</h1><p>The expression will return the input text, either unchanged or modified depending on the applied text function.</p><p></p><div data-type="horizontalRule"><hr></div><p style="text-align: right">v3.0</p>

Reference documentation for using the To lower case expression

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Purpose	Converts all alphabetic characters to lowercase letters.
Parameters	Text Value
Returns	Text