# Impact: NONE Change (5)

## Overview

Change the Delivery Mode of the Session or Event

![](https://876370534-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FmGGliFWfDvc7wUlddBrv%2Fuploads%2FkT4ve5kG4SO7iL0MYNTB%2Fimage.png?alt=media\&token=4e83cc6c-89c9-415f-ab12-979c361a1057)

## Resync Status

* event\_id: No Change
* appointment\_id: No Change
* Message: <mark style="color:red;">**ERROR**</mark>: Scheduled Unit NOT FOUND

## **Paradigm Implications**

The session with the changed Delivery Mode will not be imported successfully, posing an error as above. This is true if there is no scheduled unit with that delivery mode created in Paradigm yet. If there is already an existing scheduled unit with that mode of delivery created in Paradigm, it will update the sessions on that scheduled unit that matches the delivery mode accordingly. **Note** that the sessions previously imported with the original delivery mode will not be automatically deleted upon resync. You have to manually delete those sessions if it no longer applies.

You will need to create a new scheduled unit with the new delivery mode before changing the delivery mode in Rapla, otherwise, Paradigm will post an error ‘Scheduled Unit NOT FOUND’ when initiating the Rapla session import, *see* [Prepare scheduled unit records](https://docs.silverband.com.au/home/rapla/synchronise-with-paradigm/prepare-scheduled-unit-records).