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    App Development

    Qlik Conditional logic

    Hi All, Can you please help me understand how to resolve below  ID Name Date Product 123 John 1/1/2023 TV 234 John 2/1/2024 TV 345 John 2/2/2... Show More

    Hi All,

    Can you please help me understand how to resolve below 

    ID Name Date Product
    123 John 1/1/2023 TV
    234 John 2/1/2024 TV
    345 John 2/2/2024 TV
    456 John 3/4/2024 TV
    567 John 3/6/2024 Speaker

     

    I have to create two columns in above table with two conditions

    Condition 1 - If John buying TV after one year from initial purchase and the next purchase after one year from last purchase then its New purchase  but if he changes Product like Speaker in the same Year then its New ,if not Existing - Always initial purchase is New

    Condition 2 - If John buying TV or Speaker after one year from initial purchase and the next purchase after one year from last purchase then its New purchase if not Existing - Always initial purchase is New

    Results Like below

    ID Name Date Product Condition 1 Condition 2
    123 John 1/1/2023 TV New New
    234 John 2/1/2024 TV New New
    345 John 2/2/2024 TV Existing Existing
    456 John 3/4/2024 TV New New
    567 John 3/6/2024 Speaker New Existing

     

    Thanks in Advance!

     

     

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  • forum

    Installing and Upgrading

    ERROR 403 AL INTENTAR LEER ARCHIVOS DRIVE

    Instale la última versión de Qlik Sense en mi nuevo servidor, las conexiones a SAP todo marcha bien,al igual que el licenciamiento y demás; pero al cr... Show More

    Instale la última versión de Qlik Sense en mi nuevo servidor, las conexiones a SAP todo marcha bien,

    al igual que el licenciamiento y demás; pero al crear la conexión de GoogleDrive apesar de que puedo

    crear la conexión sin detalle, al momento de querer leer un sheet me marca error 403; aparentemente es por

    temas de compatibilidad de v2 a v3.

    Adjunto las imagenes, agradezco puedan apoyarme a resolver este tema.

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  • forum

    Water Cooler

    High Five - November 2025, Michael Granillo

    Ask Michael what’s kept him connected to Qlik since 2012, and he’ll tell you it’s simple: the people. From his first days as a QlikView developer to ... Show More

    mgranillo.png

    Ask Michael what’s kept him connected to Qlik since 2012, and he’ll tell you it’s simple: the people. From his first days as a QlikView developer to his role today, he’s found inspiration, support, and shared curiosity in the Qlik Community, a place that’s helped him grow while empowering others to do the same. It’s that spirit of continuous learning and contribution that makes Michael our November 2025 Featured Member!

    Over the years, Michael has seen Qlik evolve from QlikView to the powerful analytics platform it is today, and he’s been right there growing with it. “The Qlik Community has been the best resource I’ve come across for learning all things about Qlik,” he shares. “An engaged community is underappreciated among BI software, and the Qlik Community has helped me immensely over the years.”

    Michael embodies what it means to be a rising star, someone who continues to learn, contribute, and light the way for others through his curiosity and collaborative spirit.

    Outside of work, Michael enjoys following baseball, riding his motorcycle, reading science fiction, and playing video games with his kids, a mix of hobbies that reflect both focus and imagination.

    Michael, thank you for bringing your curiosity, energy, and drive to the Qlik Community. Please join us in celebrating Michael as our November 2025 Featured Member and leave a comment below!


    @mgranillo @Sue_Macaluso  @Jamie_Gregory @nicole_ulloa  @Brett_Cunningham

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  • forum

    Qlik Replicate

    Qlik Replicate Insert issue in the Databricks Delta lakehouse Delta on GCP.

    hi all, I have Source as oracle and target as Databricks Delta tables on GCP. Here Qlik not support for the Cloud native function as Data enrichment f... Show More

    hi all,

    I have Source as oracle and target as Databricks Delta tables on GCP. Here Qlik not support for the Cloud native function as Data enrichment function in the 2024 and 2025 Version.

    So i added one column manual at the target DBRX end as Current_timestamp.

    ALTER TABLE vvv ADD COLUMN audit_created_datetime TIMESTAMP;
    ALTER TABLE vvv SET TBLPROPERTIES('delta.feature.allowColumnDefaults' = 'supported');
    ALTER TABLE vvv alter column audit_created_datetime set default current_timestamp();

    But here when i get full load using Qlik replicate i need Current timestamp and when ever i got INSERT i need the col audit_Created_Datetime as current_timestamp values.

    Even i add as Replace column value as audit_Created_datetime as datetime('now', 'UTC'). i got NULL in the column kindly give the solution.

     

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  • forum

    App Development

    Linking fact table to dimension table 2 ways

    I am relatively new to the Qlik universe and am setting a data model up in Qlik Sense, but really struggling to get it linking correctly, without circ... Show More

    I am relatively new to the Qlik universe and am setting a data model up in Qlik Sense, but really struggling to get it linking correctly, without circular references.

    The tables/fields in question are:

    Sales - ProductID, SalesSource, CustomerID, SalesValue

    Product - ProductID, CategoryLevel1, CategoryLevel2

    Targets - SalesSource, CustomerID, CategoryLevel1, CategoryLevel2, SalesTarget

    The problem is with linking both Sales and Targets to Product via different fields when the 2 are linked themselves (or in a concatenated fact table, as I have it at the moment). I've tried various versions of link tables and synthetic keys, but can't get it working correctly.

    Any suggestions/pointers please?

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  • forum

    Qlik Replicate

    Enabling Task policy instead of global policy in Apply changes for Stored change...

    HI Team,Currently Qlik replicate child task is enabled with Stored changes only for CDC processing.We are keeping global policy from Apply conflicts a... Show More

    HI Team,
    Currently Qlik replicate child task is enabled with Stored changes only for CDC processing.
    We are keeping global policy from Apply conflicts and using Upsert mode(for duplicates and inserts not found).Can we change this to Task policy for Stored changes.
    Incase Global handling policy is needed, then still do we need upsert mode to be existed.
    Will it cause delay(latency) while writing entries to attrep_changes table in Databricks.

    Currently we are seeing latency while writing cdc data through Insert/SQL merge queries from Qlik->to s3->Databricks.
    From error handling perspective between qlik-> databricks delta, Please let us know the recommendation for Apply Conflicts in this case.

    Source:MS Sql server(MS-CDC)

    Target:Databricks Delta

     

    Thanks,

    Sudarsan K

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  • forum

    Connectivity & Data Prep

    QlikCloud : Impossible to load data from an HFSQL database (windev) with an ODBC...

    Hi,I try to setup a connexion from an HFSQL database in a qlikcloud environnement.The QlikDataGateway is correctly installed, and the appropriate driv... Show More

    Hi,

    I try to setup a connexion from an HFSQL database in a qlikcloud environnement.
    The QlikDataGateway is correctly installed, and the appropriate driver is available on the QDG Server.
    When i test a connexion with this driver outside Qlik Environnement (in an excel file), i can retrieve data. So i believe the driver part is ok.
    Now, in a qlik application. i created a connexion :
    - I chose the appropriate driver in the dropdown
    - In Database specific properties, i chose "Custom SQL syntax"
    - when I clic on Detect button, the field Database and owner have filled up
    - then i create the connexion.

    When i want to use this connexion, the database part is ok, but the dropdown in Owner field are all white just as the table list (not empty, but white...) . And when i select ( blindly) a table, i have this error 'Command tables returnes not success : Arithmetic operation reulted in oberflow'.

    I think there are some missing parameters in the Database specific properties part but i don't know what exactly.

    Does anyone know the correct settings for this type of database?

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  • forum

    Qlik NPrinting

    Error "Concurrent connections limit exceeded" After Upgrading to NPrinting Febru...

    Hi All,After upgrading Qlik NPrinting from September 2019 to February 2025 SR1, we encountered an issue where reports are not sent to some user emails... Show More

    Hi All,

    After upgrading Qlik NPrinting from September 2019 to February 2025 SR1, we encountered an issue where reports are not sent to some user emails. The tasks run successfully, but some emails fail to deliver with the following error message:

    20250714065008 Error Failed to send email for user 'XXXXXXX' {XXXX-XXXX-XXXX-XXXX-XXXX}. ERROR: 4.3.2 Concurrent connections limit exceeded. Visit https://aka.ms/concurrent_sending for more information. [Hostname=server.outlook.com]

    Previously on NPrinting September 2019, all reports were sent without any issues.

    We have contacted support and already tried adjusting the following parameters in the scheduler.config file as suggested in the release notes:

    • max-mail-client-connection-attempts: (default is 2)

    • mail-client-connection-attempts-delay-ms: (default is 500 ms)

    Reference: https://community.qlik.com/t5/Release-Notes/Qlik-NPrinting-Release-notes-February-2024-Service-Release-3/ta-p/2474564#:~:text=SMTP%20connection%20retry%20configuration 

    Despite these changes, the problem persists. We’re unable to ask the SMTP admin to change server-side settings, especially since everything worked fine before the upgrade.

    Has anyone else experienced this issue after upgrading? Any advice or workarounds would be greatly appreciated.

    Thanks

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  • forum

    Management & Governance

    Unknowing Upgrade of Postgres to version 18 on Qlik Sense Enterprise Windows - M...

    Hi Qlik experts and Qlik Support,We have a situation were on the server hosting the installation of Qlik Sense Enterprise Windows (May 2024), an insta... Show More

    Hi Qlik experts and Qlik Support,

    We have a situation were on the server hosting the installation of Qlik Sense Enterprise Windows (May 2024), an installation of Postgres version 18 was carried out and now thUnknowing Upgrade of Postgres to version 18 on Qlik Sense Enterprise Windows - May 2024e Qlik Sense hub and QMC not coming up. At first, did not know about the installation/upgrade of the Postgres (as well node.js) by another team for some other dev purposes. 

    Can anyone advice what are my options? Even if I have to carry out a fresh installation on another server, is it possible to get the qvf files or any other settings from the environment despite not being able to open either of the hub and qmc.

    I will also try to get the last log files and attach if that can provide more context

    Thanks

    Regards,

    Ayodele

     

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  • forum

    App Development

    Issue creating rolling forecast table

    Hi,I am trying to create a table like below, where Actuals and Forecasts are shown in the same table. Users will be able to compare forecasts made in ... Show More

    Hi,

    I am trying to create a table like below, where Actuals and Forecasts are shown in the same table. Users will be able to compare forecasts made in different months with the Actual numbers and compare which of the multiple forecasts was more accurate.

    bsharma_velcro_0-1761651231119.png

    Appreciate any help with how to build the model to achieve this. I have attached sample data used in creating this table.

    Regards,

    BS

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