topic Re: task nprinting random error in Qlik NPrinting

task nprinting random error

federicacci — Mon, 27 Aug 2018 08:29:22 GMT

Good morning,

I have a problem with NPrinting September 2017 (17.5).

The task worked regularly for 6 months, then began to err randomly.

Re-running the task sometimes works, sometimes not.

The log seems to refer to a table, but by deleting it the error remains (the error moves to another table)

Can anyone help me?

I attach the logs.

Thank you very much.

Re: task nprinting random error

Lech_Miszkiewicz — Mon, 27 Aug 2018 23:17:33 GMT

I am not and expert in logs but...

to me it looks like there is invalid filter in NPrinting you are trying to apply which cannot be resolved.

regards

Lech

Re: task nprinting random error

Ruggero_Piccoli — Tue, 28 Aug 2018 10:19:46 GMT

Hi,

You have a filter that checks if the field DataSel is equal to the evaluated formula DATE(Today()-1). The function date() returns a dual https://help.qlik.com/en-US/qlikview/November2017/Subsystems/Client/Content/Scripting/FormattingFunctions/Date.htm so my first suggestion is to check if the field DataSel is also a dual.

Best Regards,

Ruggero

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Re: task nprinting random error

federicacci — Tue, 28 Aug 2018 10:38:13 GMT

Hi,

the format is the same...

the format has never changed over time as well as the nprinting filter.

Any other suggestions?

thanks

Re: task nprinting random error

Ruggero_Piccoli — Tue, 28 Aug 2018 10:57:16 GMT

Hi,

Another suggestion is to upgrade to June 2018 to be sure that you are not experiencing a fixed bug.

Best Regards,

Ruggero

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