Category:Missing data item

This category shows all Key:* and Tag:* pages that have no corresponding data item.

Note that in some cases, the data item exists, but the template has incorrect parameters. For example, it will show Key:... pages that have a value=... parameter. This is most likely a mistake:

• the page should be renamed and it should use {{ValueDescription}}
• or simply remove the value= parameter

In many cases, this is due to the "yes" values, e.g. cabin:rental=* vs cabin:rental=yes. There is probably little value in having them as separate pages, but we need to have them as individual data items. One option is to go to the redirect page itself and add a {{ValueDescription}} template there. It won't be visible to most readers, but the data importing bot will copy it into the corresponding data item. Note that TagInfo will also pick up that data (until it gets switched to use data items directly).

See also

• Category:Redirects connected to a data item
• Items without sitelinks
• Item creation: Data items#Item_creation_process, see also: Talk:Data items#Item_creation
• Search for a data item

This maintenance category may be occasionally empty. The empty category should not be deleted however, because it is needed for maintenance.

This category can contain pages in different languages. There should be no corresponding language-based categories.

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