# Converting a field name
**URL:** https://community.mp3tag.de/t/converting-a-field-name/10988
**Category:** Support
**Created:** [October 22, 2010, 4:01am UTC](https://community.mp3tag.de/t/converting-a-field-name/10988 "2010-10-22T04:01:21Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@Mikael](https://community.mp3tag.de/u/Mikael)
#### Post date: [October 22, 2010, 4:01am UTC](https://community.mp3tag.de/t/converting-a-field-name/10988/1 "2010-10-22T04:01:21Z")
I want to change some field names to other field names. I have created an action group.
As an example i want to convert DISCOGS\_CATALOG to LABELNO but still keep the field data. Perhaps I'm not looking closely enough, but I'm not seeing this option in actions.
Thanks in advance...
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### Author:  [@pone](https://community.mp3tag.de/u/pone)
#### Post date: [October 22, 2010, 7:39am UTC](https://community.mp3tag.de/t/converting-a-field-name/10988/2 "2010-10-22T07:39:13Z")
you've to make a new action:
Format Value
Field: LABELNO
Format String: %DISCOGS\_CATALOG%
If you get the DISCOGS\_CATALOG from a websource script, you can also edit this script directly. Open it with notedpad, search the line
outputto "DISCOGS\_CATALOG"
and change it to
outputto "LABELNO"
I would recommend to use CATALOG # instead of LABELNO, it's more standard.
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### Author:  [@system](https://community.mp3tag.de/u/system)
#### Post date: [February 9, 2026, 12:22pm UTC](https://community.mp3tag.de/t/converting-a-field-name/10988/3 "2026-02-09T12:22:37Z")