Disable Cache - 2015

Hi guys,

In this article I read something disable cache.

4) Data Cache Size
This is a Microsoft Dynamics NAV Server setting, which located in CustomSettings.config file. Sets the data cache size. This is an abstract value with contextual meaning on the type of the item being cached.
<add key=”DataCacheSize” value=”9″ />
The number you specify in DataCacheSize setting determines how much memory is used for caching data.
The actual amount of memory (in MB) allocated is 2n, where n is the value of the DataCacheSize setting:
Value Memor y 9 (default) 512Mb 10 1Gb 11 2Gb 12 4Gb 13 8Gb 14 16Gb 15 32Gb …
When running a single tenant system the default value of 9 is probably good.
When running a multi-tenant system, the data cache is shared between all tenants.
Set to 0 to disable cache.
5) Metadata Provider Cache Size
This is a Microsoft Dynamics NAV Server setting, which located in CustomSettings.config file.
Sets the Metadata Provider cache size (in number in objects cached).
Set to 0 to disable cache.


Do you know what is the impact if I disable cache for a multi tenant solution?