topic Re: General Script Error in QlikView

General Script Error

sagarpawar — Tue, 11 Dec 2018 12:56:52 GMT

HI,

In existing application we were fetching data from 3 files and now we have to replace these files with 12 files.

Existing files are LEFT JOINED with other tables and we just replaced these 3 files with new 12 files.

but when we try to reload the data its showing error(attachment).

Can someone help me out with solution.

Note: We tried with KEEP but its same.

Thanks,

Sagar

Re: General Script Error

Or — Tue, 11 Dec 2018 13:01:58 GMT

I don't think anyone is going to be able to help you with your code if you don't post the code, or at least a detailed error message.

Re: General Script Error

sagarpawar — Tue, 11 Dec 2018 13:14:10 GMT

Hi,

PFA: Code of 2 sheets.

Note : For existing code I have mentioned as existing code in note.

It will very useful if I get solution ASAP.

Thanks,

Re: General Script Error

Or — Tue, 11 Dec 2018 13:23:31 GMT

That's a lot of code. Which part, specifically, is causing the error? If you aren't sure, enter debug mode and run the code by steps to see which one is problematic.

Re: General Script Error

sagarpawar — Tue, 11 Dec 2018 13:29:52 GMT

HI,

PFA: Screenshots of log file.

I think its because of more number of LEFT JOIN's but I'm not able to find out alternate solution on the same as I'm new in Qlik.

If there is any alternate logic for the same then it will very helpful for me.

Thanks,

Re: General Script Error

Or — Tue, 11 Dec 2018 13:54:57 GMT

I don't see anything obviously wrong with the code itself, and the fact that some months run fine and then eventually it sticks suggests that this may be a memory issue.

What I'd suggest you try first is enter debug mode, set it to limited-load 100 lines, and see if that runs correctly. If it does, check to see if the joins are handled correctly in the table viewer.

I'm not entirely sure why the code is written as it is, but intuitively, I don't understand why you are doing a separate load with separate fields for each month. I would suggest first loading all of the files into one temporary table with the format month - currency - rate, and then join the result table into the sales table (which means you only have to do one join and not 12).

Re: General Script Error

sagarpawar — Wed, 12 Dec 2018 04:58:30 GMT

Hi,

What I'd suggest you try first is enter debug mode, set it to limited-load 100 lines, and see if that runs correctly. If it does, check to see if the joins are handled correctly in the table viewer.

Sagar: Its running fine when we limit the load.

Sagar: AS we have separate rate of currency for every month and we have to compare the rate of one currency to selected currency by month. That's why we are loading data separately.

If there is another way to load data where I can get rate by month then it will be helpful for me.(If u can send me sample code it will be better).

Thanks,

Re: General Script Error

Brett_Bleess — Wed, 20 Mar 2019 18:48:54 GMT

I may be way off base here, but this seemed a bit like a slowly changing dimension issue, and Henric Cronstrom did a Design Blog post on this that I thought might be of some use potentially. Apologies if it is not, but I figured it was worth a shot given you are still stuck. Feel free to search around on the Design Blog, there may be some other posts that could help too.

https://community.qlik.com/t5/Qlik-Design-Blog/Slowly-Changing-Dimensions/ba-p/1464187

Regards,
Brett