=== Technical implementation ===
The system creates a new instance of “CUSTOMMETACLASS” and sets the “INHERIT” property to the MetaClass the context menu was opened at. New derivates can be created for any system MetaClasss as “BASECLASS”, “REFERENCE”, “SELECTIVELIST”, … etc.
===Inheritance===
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===Classification===
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Link to Extended UBIK Metaclasses for Data Modelling
== MetaProperties ==