Error : Out of calculation memory in Qliksense

[suvechha_b]

Hi All ,

My PC configuration is below . I am getting "error out of calculation memory" in qliksense . Please kindly assist.

Sample model attached.

This below chart is saying out of calculation memory.

[dplr-rn]

the datamodel does not look optimized. try to de-normalize the data model as much as possible
as you qvf expressions are simple aggregations (from your attachment). i would suggest that is a big contributer to the issue.
Whats the size of actual qvf?

btw the attachment qvf visualization says dimension not found

[suvechha_b]

The actual size of my qvf is 257 MB and its growing. 

Please find the zip folder attached. How to optimize my model ? Please kindly suggest.

Thanks