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# CS Logs

> There are several types of logs that are maintained in the NP Store Assistant. Learn more in this article.

There are several types of logs that are maintained in the NP Store Assistant:

## Communication Log (Troubleshooting)

This log can be accessed from **CS Setup**, and it is used to track any unforeseen issues that may occur in the environment.

If something goes wrong, and you're not sure what caused it, it's possible to activate the **Log Communication** toggle switch in the **General** section of the **CS Setup**. Once active, the necessary data will be gathered from the devices and sent to the **CS Communication Log List** in XML format. This data is used to learn what exactly had caused the issue, which greatly helps in resolving it.

> **Note:** When looking for the source of the issue, it's necessary to know the ID of the involved device. The device ID can be found in the **PROFILE** page in the NP Store Assistant app.

## Posting Buffer

The posting buffer keeps track of all transactions handled by the NP Store Assistant module. Every time a user posts a sales order, inventory pick etc. the record of the transaction will be logged in the **Posting Buffer** along with the user ID and timestamp. This log also records failed transactions.

> **Note:** Failed transactions are usually recorded in the Role Center as well.

## Print Buffer

During the inventory pick, you have the option to post a document. If you choose to do so, a shipping note with all necessary data will be created and ready for printing, so that it can be sent to the shipping company.

The documents containing this data are preserved in the **Print Buffer** log, so that they can be reprinted if needed.

#### See also

* [<ins>Set up Capture Service</ins>](/product/store-assistant-cs-setup)
* [<ins>Set up CS UIs</ins>](/product/store-assistant-cs-ui-setup)
* [<ins>Set up Capture Service users</ins>](/product/store-assistant-cs-user-setup)
* [<ins>Set up CS Data Patterns</ins>](/product/store-assistant-cs-data-pattern-setup)