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Recent Discussions

  • forum

    Administering and Monitoring

    What causes slow dashboard performance in Qlik Sense and how can it be fixed?

    Slow dashboard performance in Qlik Sense is usually caused by a combination of data design issues, server resource limitations, and inefficien... Show More

    Slow dashboard performance in Qlik Sense is usually caused by a combination of data design issues, server resource limitations, and inefficient visualizations.

    One common cause is poor data model design, such as large unoptimized tables, unnecessary joins, or missing data indexing. When the data model is not efficient, the engine takes longer to process calculations and render charts. Another major reason is heavy or complex expressions in charts, especially when using multiple nested calculations or set analysis on large datasets.

    System resource constraints can also slow performance. If the Qlik Sense  server has insufficient CPU, RAM, or disk I/O capacity, dashboard loading times increase significantly, especially during peak usage.

    Additionally, too many objects on a single sheet, large data volumes, or unoptimized master items can degrade responsiveness.

     How to fix it:

    To improve performance, optimize the data model by reducing unnecessary fields and using efficient load scripts. Simplify expressions and avoid overly complex calculations in charts. Use aggregations at the script level instead of real-time calculations where possible.

    Also, increase server resources if needed and distribute workloads across multiple nodes in enterprise environments. Reducing dashboard complexity and applying best visualization practices can significantly improve speed and user experience.

     
     
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  • forum

    Qlik Replicate

    [Qlik Replicate] About performance of "R4I UDTF"

    Source : DB2 for i SeriesHello support team.I'd like to know difference in performance between display_journal and R4I UDTF.If using R4I UDTF how much... Show More

    Source : DB2 for i Series

    Hello support team.

    I'd like to know difference in performance between display_journal and R4I UDTF.
    If using R4I UDTF how much will performance improve from using display_journal.

    Assume that change data output by 20MB/s.

    Best regards.

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  • forum

    Connectivity & Data Prep

    Overview of All Gateway Errors (DirectAccess-XYZ)?

    Hello everyone,Lately, I’ve been seeing recurring errors in various logs with different error messages from the Qlik Gateway.For example, I have the f... Show More

    Hello everyone,

    Lately, I’ve been seeing recurring errors in various logs with different error messages from the Qlik Gateway.

    For example, I have the following error: DirectAccess-2012:

    Connector Connections:xxx not found (Requested endpoint could not be provisioned due to failure to acquire a load slot: Unable to get response from Gateway. Please check that the connection is set to a currently registered Gateway. (DirectAccess-2012)

    However, I can’t find any information about this one, so I’m unable to take any action. Is there a complete overview of the error codes available somewhere?

    I can’t find anything on the help page, and while the version history lists some of them, it doesn’t cover everything.

    Thanks.

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  • forum

    Qlik Replicate

    Clarification needed — Is Replicate May 2025 (initial release) explicitly unsupp...

    Hi @Charlton_Book, hello everbodyI have a question about the "Compatibility with related products" section. The compatible Replicate versions are list... Show More

    Hi @Charlton_Book, hello everbody

    I have a question about the "Compatibility with related products" section. The compatible Replicate versions are listed as: Replicate May 2026, Replicate November 2025 SR1, Replicate November 2025, May 2025 SR1, and Replicate November 2024. -> Qlik Enterprise Manager May 2026 Initial Release - Qlik Community - 2550147

    I notice that for the May 2025 line, only SR1 is listed — the initial May 2025 release is not mentioned, whereas for November 2025 both the initial release and SR1 appear. The November 2024 line is also listed without an explicit SR qualifier.

    Could you confirm whether this is intentional? Specifically:

    1. Is Replicate May 2025 (initial release, without SR1) explicitly not supported by Enterprise Manager May 2026, requiring an upgrade to May 2025 SR1 at minimum?
    2. Or is the SR1 designation here just indicating the recommended/latest patch level, with the initial release still compatible (similar to how the upgrade-path note states paths are identical for SR versions)?

    We're running Replicate May 2025 in production, so knowing whether SR1 is a hard requirement before adopting Enterprise Manager May 2026 would help us plan our rollout.

    Thanks in advance for the clarification.

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  • forum

    Visualization and Usability

    Continuous Area Chart Labelling Issue

    Hi,I've come across a strange issue with the labelling in a continuous area chart. The x-axis shows a day of year number, the y-axis shows a % change ... Show More

    Hi,

    I've come across a strange issue with the labelling in a continuous area chart. The x-axis shows a day of year number, the y-axis shows a % change value. However, if a user chooses to select a range of days, the day numbers are shown as a %, as if it's picking up the number formatting from the y-axis expression:

    a_mullick_0-1780062499667.png

    This does not happen if a user hovers over a data point in the chart, it shows the day number correctly:

    a_mullick_1-1780062593045.png

    Additionally, in a similar continuous line chart, which has an integer value for the y-axis, this is not observed, and the day number is shown as expected:

    a_mullick_2-1780062646275.png

    We're using Qlik Sense November 2025 patch 2.

    Has anyone come across this before, or have an idea how to fix it? I've tried wrapping the day number field in a Num() formatting function, but it still comes out as a %.

    Many thanks,

    Azam

     

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  • forum

    App Development

    Binary load with app ID is not working in May 2025

    Dear experts We have upgraded Qliksense from Nov 2025 to May 2025 patch 5 and we found that none of our application is working with binary load with a... Show More

    Dear experts

     

    We have upgraded Qliksense from Nov 2025 to May 2025 patch 5 and we found that none of our application is working with binary load with app ID.

    Is this new issue or is there any relative solution?

     

     

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  • forum

    Qlik NPrinting

    create a report in Nprinting

    HelloI want to create an Nprinting report not based on an existing table in Qlik appthe report is very simpleI want to add 4 dimensions and an express... Show More

    Hello

    I want to create an Nprinting report not based on an existing table in Qlik app
    the report is very simple
    I want to add 4 dimensions and an expression
    I know that the expression is created in teh formulas node on the left
    but how can I add dimensions to the report (excel format)
    Kindly advise

    also is there a way to reference a master measure in Nprinting?

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  • forum

    Qlik NPrinting

    Nprinting report from scratch

    Hellogot 3 dimensions in my Qlik sense app:Month, currency, scenarioI want to create the follwing simple report:MONTH        CURRENCY        SCENARIO2... Show More

    Hello
    got 3 dimensions in my Qlik sense app:
    Month, currency, scenario
    I want to create the follwing simple report:

    MONTH        CURRENCY        SCENARIO
    202601          EUR                    ACTUAL
    202601          USD                    ACTUAL
    202601          EUR                    BUDGET
    202601          USD                    BUDGET

    202602          EUR                    ACTUAL
    202602          USD                    ACTUAL
    202602          EUR                    BUDGET
    202602          USD                    BUDGET
    ...

    I create 3 levels in Nprinting report editor as follows:

    ali_hijazi_0-1781869642220.png

    Now I want to use these in the excel sheet:
    which I used as follows:

    ali_hijazi_1-1781869798528.png

    and the result is not as expected:

    ali_hijazi_2-1781869840559.png


    kindly advise on how to put the levels on the excel template
    @Lech_Miszkiewicz 

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  • forum

    Qlik Replicate

    [Filter][Expression Builder] About Evaluating Numeric Conditions.

    Hello support team [Environment]Source : Oracle 19cTarget : Oracle 19cQlik Replicate 2026.05 It seems that the Test Expression feature in Expression B... Show More

    Hello support team

     

    [Environment]

    Source : Oracle 19c

    Target : Oracle 19c

    Qlik Replicate 2026.05

     

    It seems that the Test Expression feature in Expression Builder does not work properly with numeric types.

     

    ID column data type is INT1. (Oracle Datatype is number(1))

    1. For $ID==1, the result is false (0) whether ID value is 1 or 0.

    2. For $ID=1, the result is false (0) whether ID value is 1 or 0.

    * Since I wasn’t sure whether to use “==” or “=” for numeric comparisons, I tried both.

    * In both cases, adding spaces before or after the equals sign did not change the result.

     

    ID==1_value_is_1.pngID==1_value_is_0.pngID=1_value_is_1.pngID=1_value_is_0.png

     

    I expected that at least one of these two cases would return true (1) when ID value is 1. Am I misunderstanding something?

     

    Best Regards

    Nakagawa

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  • forum

    Talend Cloud

    How to assign a Remote Engine instead of Cloud Engine when creating a task via T...

    Hi,I need to use the following API endpoint to create a task:POST /orchestration/executables/tasksThe method successfully creates the task, but by def... Show More

    Hi,

    I need to use the following API endpoint to create a task:

    POST /orchestration/executables/tasks

    The method successfully creates the task, but by default, it configures it to run on a Cloud Engine.

    How can I explicitly assign a specific Remote Engine for the processing during the creation request? Is there a specific parameter in the payload to handle this, or there are another way to do that.

    {
      "artifact": {
        "id": "5c1111d7a4186a4eafed0587",
        "version": "0.1.0"
      },
      "autoUpgradeInfo": {
        "autoUpgradable": true,
        "overrideWithDefaultParameters": true
      },
      "connections": {
        "aws": "5d405e381f40e07fbab6757c",
        "googledrive": "5d405e831f40e07fbab6757d"
      },
      "tags": ["tag1","tag2"],
      "description": "Task detail description",
      "environmentId": "5d7a3d082d909b386943787e",
      "name": "Hello world task",
      "parameters": {
        "custom_parameter": "custom",
        "parameter_p1": "1111"
      },
      "resources": {
        "resource_file_f1": "5d84adcf38907f16498d5d74"
      },
      "workspaceId": "57f64991e4b0b689a64feed2"
    }

     

     

    thanks

    Show Less
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