# Navigate to a classification object in the {{CB}} (here: built-in only)<br/>[[File:UI_Classification_01.PNG|220 px|border|alt=Classification|Classification]]
# Assign a classification to a MetaClass either by
#* using the ''[[Class Details#Classification|Classification View]]'' of the {{CDClass_Details}} control and drag and drop the classification object onto the MetaClass<br/>[[File:UI Classification_02.PNG|220px|border|alt=Classification|Classification]]
#* using the ''[[Relation_Editor#Drag_.26_Drop|Relation Editor]]'' control and relate the classification object to the MetaClass via {{Rel|SYSREL_CLASSIFICATION|classification relation}} relation<br/>[[File:UI Classification_03.PNG|220px|border|alt=Classification|Classification]]