> For the complete documentation index, see [llms.txt](https://docs.p4warehouse.com/v2/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.p4warehouse.com/v2/inventory-adjustments/system-configurations-reason-codes.md).

# System Configurations/Reason Codes

Reason Codes are used as a justification for various types of adjustments. When configuring reason codes, it is important to include the different situations that might occur in the warehouse.

Navigate to Setup > System > Configuration > Business and select 'Reason Codes'.

<figure><img src="https://4069128715-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F5fCRH6psoWyRQyD8J9vh%2Fuploads%2FX2UNxy1XIWfqTAanweto%2Freason_codes_1.png?alt=media&amp;token=bedb71e2-3b49-48e8-88f8-d44fad8af0da" alt=""><figcaption></figcaption></figure>

P4W reason codes covers adjustments, receiving, RMA, picking, and packaging processes.

<figure><img src="https://4069128715-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F5fCRH6psoWyRQyD8J9vh%2Fuploads%2FrFtAW4cd97o5Sj8QH5pn%2Freason_codes_2.png?alt=media&amp;token=50ed2782-83b8-4d0e-93ec-887bfb01f123" alt=""><figcaption></figcaption></figure>

* **Checkbox** indicates whether adjustment in reason should be entered manually or selected from the list.
* Information fields contain comma separated list of Reason Codes (i.e. Misc, Damaged, Expired, Wrong Product). for various actions.

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