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Categories are used to distinguish different types of a single object class. In a sense, different categories within an object class can be seen as subclasses of that object. For instance, the ‘Area’ object class, has multiple default categories available out of the box:
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If an object is being created and the object has multiple categories available to the user, the user will first need to select the desired category via a single select list as shown in the screenshot above. Not all objects have a category selection. For instance, requests are always created in the default category (customization aside).
Using multiple categories for a single object class has multiple purposes. The most relevant are:
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Users can search and filter on specific fields, including (in some cases) the category (, when using either advanced search screens or reports. For example, filter on all Assets of the category ‘Laptops’ to get an overview of all laptops in use. In this sense, the category acts like a label.
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Next to the above, categories can also be used for certain customization purposes and via customization it is also possible to create custom categories for most object classes.
The next list is only contains a short overviewdescription of customization in relation to categories. For details on these types of customization, see the relevant article in the /wiki/spaces/KB/pages/224428166
Use a different template per category.: A tempate template can be linked to a category. A template can be used to pre defined data-define certain fields, when creating an object of that category. For example, when creating a new request in a certain custom category, the field ‘Priority' ‘concerns’ (Problem type) automatically needs to be ‘Low’a specific type of problem.
Different authorizations: Different categories also allows allow the administrator via customization to set different authorizations. For example, a certain custom contract category might be authorized in such a way that only a subset of users managing all the contracts can view or edit contracts in this categoriecategory.