# Problems displaying composer field properly v3.01

**URL:** https://community.mp3tag.de/t/problems-displaying-composer-field-properly-v3-01/48589
**Category:** Support
**Created:** [April 16, 2020, 2:41am UTC](https://community.mp3tag.de/t/problems-displaying-composer-field-properly-v3-01/48589 "2020-04-16T02:41:33Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![ohrenkino](https://community.mp3tag.de/user_avatar/community.mp3tag.de/ohrenkino/32/4843_2.png) [@ohrenkino](https://community.mp3tag.de/u/ohrenkino)
#### Post date: [April 16, 2020, 4:42am UTC](https://community.mp3tag.de/t/problems-displaying-composer-field-properly-v3-01/48589/2 "2020-04-16T04:42:55Z")

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What kind of files are we talking about? mp3? wav? something else?  
Unless you have created a field mapping from COMPOSER to FILEOWNER (see Tools\>Mpeg\>Mapping) this is definitely not the normal behaviour and must be down to either user error or some other local configuration like you only labelled a column "Composer" but it shows the field contents of FILEOWNER.

Here is a link to an FAQ topic of how to copy one field to another:

> [@Actions and batch-operations](https://community.mp3tag.de/t/actions-and-batch-operations/967/15):
>
> How to copy one field value to another field? Example how to copy the content of the ARTIST field to the ALBUMARTIST field: Create a [new action](https://community.mp3tag.de/t/actions/967/2) in an existing action group or make a new action group. Action type: Format value Field: ALBUMARTIST Format string: %artist% Note: If you want to copy all possible values of a field (in case you have multiple artist fields), the internal scripting function [$meta\_sep](https://docs.mp3tag.de/scripting) can be used in the format string, e.g., $meta\_sep(artist,\\\\)

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_[View the full topic](https://community.mp3tag.de/t/problems-displaying-composer-field-properly-v3-01/48589)._