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Frequently Asked Question

General / Installation / Operation​

Is it possible to use the foo database, the bar application server, the baz JVM version, etc.?

Please consult the compatibility tables for supported platforms and configurations.

For details on some specific installation/operation requirements, please refer to the miscellaneous documentation.

Versions​

What is the current maintenance status of version x.y?

Please review this document as well as the latest release notes for the version in question.

Usage​

Where can I find general usage documentation for the generic web user interface?

Comprehensive information is available in the user interface documentation.

Design​

General​

Where should I begin when building my first business application?

It is recommended to start with the Getting Started guide.

Business Objects​

Is it possible to have a business object search page with a default "starts with" search mode (as in the selection popups)?

This feature is not yet available, but it is planned for a future release. Currently, it is necessary to use an explicit * wildcard.

How can I configure the number of rows displayed in a list?

This is a global setting defined at the user level (minimum and maximum number of rows per list) and can also be configured dynamically at the list level. For business objects with a small number of rows, pagination can be disabled so that all rows are displayed.

Please note that displaying lists with a large number of rows and many visible fields may result in significant page sizes, which can negatively impact performance and usability.

Is it possible to have "combo" fields with a fixed list of values and the ability to enter a custom value?

Partially. While HTML does not natively support combo box fields, there are two recommended approaches:

  • Configure a non-mandatory fixed list of values field alongside an additional text field for the "other" value. Using constraints, you can, for example, make the text field mandatory if the list field is not set.
  • Configure a text field with auto-completion: previously entered values will be suggested as you type, allowing you to select an existing value or enter a new one.

Coding​

Server-Side Scripts​

Where can I find general documentation and code samples for server-side scripting?

You may consult the core documentation for code examples, including general usage, business object hooks, business workflow hooks, adapters, publications, and dispositions.

Are there any limitations or common pitfalls in server-side scripts that I should be aware of?

Yes. Please refer to this documentation for important information on best practices and potential issues to avoid.

Integration / APIs​

Where can I find general documentation on integration interfaces, APIs, and code samples?

  • Code samples for core configuration items (business objects, workflows, dispositions, adapters, etc.) are available in the core documentation.
  • Information on integration interfaces (CLI, web services, etc.) can be found in the integration documentation.
  • Documentation for helper libraries (Ajax, etc.) is available in the APIs documentation.

Configuration​

How can I configure application logging?

Please refer to this document for details.

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