# Data display problem

**URL:** <https://community.dynatrace.com/t/data-display-problem/40877>\
**Category:** Open Q&A\
**Tags:** dynatrace-managed\
**Created:** [July 26, 2023, 9:44am UTC](https://community.dynatrace.com/t/data-display-problem/40877 "2023-07-26T09:44:33Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![radek\_jasinski](https://dub1.discourse-cdn.com/dynatrace/user_avatar/community.dynatrace.com/radek_jasinski/32/10432_2.png) [@radek\_jasinski](https://community.dynatrace.com/u/radek_jasinski)\
**Post date:** [July 26, 2023, 9:44am UTC](https://community.dynatrace.com/t/data-display-problem/40877/1 "2023-07-26T09:44:33Z")

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Hi,

I have a question for you guys that has been bothering me lately with new views in DT. When I don’t have a Management Zone selected (I’m working on ALL) in Properties and Tags I have the name of the Host Group that the host belongs to visible.

 ![image001.png](https://global.discourse-cdn.com/dynatrace/original/3X/f/e/fe7260d41f042e5be663a6982609e89baf10ee4b.png)

On the other hand, if I set the correct Management Zone to which this host belongs, this information is no longer there. The Host group field is not displayed at all.

 ![image002.png](https://global.discourse-cdn.com/dynatrace/original/3X/f/4/f451c807f94c81ddcac3586da8d12ab1fecc91d4.png)

Have you encountered something like this?

Regards,

Radek

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**Author:** ![Babar\_Qayyum](https://dub1.discourse-cdn.com/dynatrace/user_avatar/community.dynatrace.com/babar_qayyum/32/13620_2.png) [@Babar\_Qayyum](https://community.dynatrace.com/u/Babar_Qayyum)\
**Post date:** [July 26, 2023, 10:03am UTC](https://community.dynatrace.com/t/data-display-problem/40877/2 "2023-07-26T10:03:02Z")

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Hello&nbsp;[@radek\_jasinski](https://community.dynatrace.com/user/16832)

I am not 100% sure whether the following applies in this case:

_For example, a management-zone rule that applies to&nbsp; **Host groups** &nbsp;does not automatically grant access to the hosts within those groups; you need to explicitly add rules for the&nbsp; **Hosts** &nbsp;you wish to include in the management zone._

> **[Management-zone rules (Dynatrace Classic)](https://docs.dynatrace.com/docs/manage/identity-access-management-classic/permission-management/management-zones/management-zone-rules)**
>
> Define management-zone rules to control access to monitored entities, logs, and metrics using entity conditions, dimensional data, and entity selectors.

Regards,

Babar

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<div class="post-metadata">

**Author:** ![radek\_jasinski](https://dub1.discourse-cdn.com/dynatrace/user_avatar/community.dynatrace.com/radek_jasinski/32/10432_2.png) [@radek\_jasinski](https://community.dynatrace.com/u/radek_jasinski)\
**Post date:** [July 26, 2023, 10:24am UTC](https://community.dynatrace.com/t/data-display-problem/40877/3 "2023-07-26T10:24:19Z")

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You’re right. I completely forgot about that:)