@@ -69,6 +69,21 @@ As a DO, to change the DO (themselves), go to **Configure the license** page, de
Also, as a DM, I can add Data Project Managers (DPM) to the existing projects.
## Department Details in License
While configuring the license, the user needs to specify the department for which this License is issued. Therefore, your need to specify the **Department ID** and **Department Name**.
## Payment vouchers for non-chargeable storage quotas
UIS have issued vouchers to the Institutions' Data Owners to use for the set-up of the initial quota of non-chargeable storage space. If you have a voucher, you will be able to redeem it in the [Self-Service Gateway / Buy IFS Storage](https://selfservice.uis.cam.ac.uk/storage/IFS/) instead of specifying a purchase order.
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@@ -149,8 +164,7 @@ You can also add a **Data Manager** by visiting the **Licence page** by clicking
1.**Utilization of the License** 
-**_Volume Total Space_** – Total amount of space for which the user requested a License.
-**_Total Available Space_** – Total amount of space available for users will be able to write data.
-**_Volume Used Space_** – Total amount of space utilized by the user in the license. It will be the sum of space utilized by a number of projects within the license.
-**_Volume Snapshot reserve_** - 5% of the total requested license space will be reserved for the snapshot which will be beneficial in the scenario of file corruption.
-**_Snapshot overflow space_** – Amount of space overflow from the reserved space.
<table>
<tr>
<th>
| **Formula: (Licensed space) Volume Total Space = Volume Used Space + Total Available Space + Snapshot space**|
|--|
**Formula: (Licensed space) Volume Total Space = Volume Used Space + Total Available Space + Snapshot space**
</th>
</tr>
</table>
Snapshot space:
- 5% of the total requested space is reserved for snapshot
-**NOTE**: _If the rate of change of data is high for a large amount of space and greater than reserved space then the snapshot will overflow from the reserved space to available space._
2.**Utilization of the Projects within the Licence.**
This feature is beneficial for space saving during the snapshot overflow, If the users are aware that the much older data wouldn’t be relevant because of a higher rate of change of data then the user could use the policy which will change the retention period of the snapshot and free up the older snapshot.
From the combo box, the user can use the following options:-
- Amount of space utilized by snapshot for protection. 
### _Growth of the Data_
This line graph will display the growth of data by using each day’s utilized data point. The graph will display the historic growth of space within a license and its projects for the following period of time.
- Custom - Select the range of dates 
### _Project utilization in Account_
This graph will help to visualize the number of projects created within the account and it will display the latest information regarding the amount of used and free space in each project.
This graph will help to visualize the number of projects created within the account and it will display the latest information regarding the amount of used and free space in each project. 
