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OLAP Cache settings for Virtualproviders

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Hello,

 

We are seeing performance issues with a BEX query which is built on a multiprovider which has two Virtual Infocubes under it. The query takes more than 10 minutes to finish.

In query properties, we have below settings enabled :

 

Read Mode : H Query to Read When You Navigate or Expand Hierarchies

 

Cache Mode : 5 Query-Aggregate Cache

 

Infoprovider Grouping : 1 Grouping Depending on Infoprovider Types

 

Use Selection of Structure Elements : Checked

 

Ops in BWA/SAP HANA : 2 Individual Access per Infoprovider

 

Optimization Mode : 0 Query will be Optimized after Generation

 

The "Update Cache Objects in Delta Process" is disabled. I am not able to select this option. Is there a way this can be enabled ?

 

We are currently on BW7.3 SP09. We tried executing the same query multiple times but its taking the same duration every time even with above cache settings. Any pointers on this would be really helpful.

 

Thanks,

Tintu


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