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At design-time, when connected to an open model edition deployed in a development data location, changes that only impact the application UI (for example, modifying a form view or a workflow) do not require an update of the deployed model edition.
The application browser window can be refreshed (F5click your profile in the top right and select 'Refresh application') in order to dynamically regenerate the application UI and see the changes.

An Update of the deployed model edition is necessary when either the model structure (entities, attributes, references, etc) or rules (enrichers, matchers, etc).

Info

If the model structure or rules have been modified, a browser refresh made without a model update may cause the application to behave unexpectedly.

For example:

  • The application's forms or tables try to access new attributes that have not been deployed in the database tables, causing data access exceptions.
  • Data submitted through the application is not certified correctly as the jobs still implement the old enrichers, validators or matchers.

If the changes do not reflect correctly in the application, or if the application behaves unexpectedly, it is recommended to:

  1. Validate the Model and fix possible validation errors
  2. Update the deployed model edition, making sure to update both the jobs definitions and database schema.
  3. Refresh the application browser window.

At Run-Time

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  • The updated model edition was not deployed to the data location.
    At run-time, you usually use Product a Production Data Location, that require requires deploying a closed model edition. Updating the model is not supported in this context.  

  • An incorrect model edition was modified (See the example below).
    It is a best practice to have only one model edition open and edited at a time. If in the lifecycle of the project several models or branches have been created, make sure to modify and deploy the right model edition.

  • The data edition you connect to is not using the updated deployed model edition.
    In a Product Data Location, after deploying a model edition, you must point the data edition to this model edition either by closing/opening or switching this data edition to the new model edition.

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titleExample: The modified model is not the one deployed

 Here is an example where there are 2 open model editions:

 

However, in the Data Location, the deployed model is CustomerAndFinancialMDM [0.0] not CustomerAndFinancialMDM2 [0.0]:

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Therefore, any changes made to CustomerAndFinancialMDM2 [0.0] will not be seen in the Application UI.

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