# Processors in elastic agent integrations

**URL:** <https://discuss.elastic.co/t/processors-in-elastic-agent-integrations/312692>\
**Category:** Elastic Agent\
**Created:** [August 23, 2022, 10:34am UTC](https://discuss.elastic.co/t/processors-in-elastic-agent-integrations/312692 "2022-08-23T10:34:51Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Serhii\_Chebonenko](https://avatars.discourse-cdn.com/v4/letter/s/258eb7/32.png) [@Serhii\_Chebonenko](https://discuss.elastic.co/u/Serhii_Chebonenko)\
**Post date:** [August 23, 2022, 10:34am UTC](https://discuss.elastic.co/t/processors-in-elastic-agent-integrations/312692/1 "2022-08-23T10:34:51Z")

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Hi Everyone.  
I'm trying to add a field (user\_principal\_name) with processors to have common point of reference while searching different indexes (ftd, ad logs, azure logs etc.)  
I tried adding this processor to cisco ftd integration to have user.email copy to user\_principal\_name

```auto
- copy_fields:
    fields:
      - from: user.email
        to: user_principal_name
    fail_on_error: false
    ignore_missing: true

```

But no field created. Am I missing something?

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [September 20, 2022, 10:34am UTC](https://discuss.elastic.co/t/processors-in-elastic-agent-integrations/312692/2 "2022-09-20T10:34:52Z")

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